UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8s7UldTyqW9gXkNxV2CVzAad+QUGW2Z/HaYWUvKvwRM=' 
WHERE 
  key_id = '049401ecc4ef4dbeb269ffcf76166356ee9209cea4293e1a94c444a60865dbb3' 
  AND (
    token = '8s7UldTyqW9gXkNxV2CVzAad+QUGW2Z/HaYWUvKvwRM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )