UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ls/i22E2eBCEoB590WtmY3c/MyILrg6YKDrXas7xtnA=' 
WHERE 
  key_id = 'a8a5ca83d1dec1446ecbb5d7535db9d745614ae7c4a69b70e6d1cc20942c160f' 
  AND (
    token = 'Ls/i22E2eBCEoB590WtmY3c/MyILrg6YKDrXas7xtnA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )