UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DcfwolOw3QycJ724l20P55hKUM1Mo4MRpRYa0CmqTzs=' 
WHERE 
  key_id = '0ca37b37d13ffd3dae87f21ca7751862bba55f8bcea30f20b680e53b79c633d7' 
  AND (
    token = 'DcfwolOw3QycJ724l20P55hKUM1Mo4MRpRYa0CmqTzs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )