UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L8Dl7JOSNpCpCFIDd29k5LqkJJD2zDodLAu5l9Kimz4=' 
WHERE 
  key_id = 'd91aea2499a3ba3f1fa6715127330417a571f775fab5b474e5b196267b00ff7f' 
  AND (
    token = 'L8Dl7JOSNpCpCFIDd29k5LqkJJD2zDodLAu5l9Kimz4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )