UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NkYyIxHuAS4RN54cVG+wMffU8egBdnTgVkDg223V/Rk=' 
WHERE 
  key_id = 'fa10fff4fd81022ecf58e56aea342bd2de07aebde1a51227d9605802be80e5c9' 
  AND (
    token = 'NkYyIxHuAS4RN54cVG+wMffU8egBdnTgVkDg223V/Rk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00028