UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0itaJHONSi5aWdEuunEpVSndKXevCT0gtOszL2N7Y8w=' 
WHERE 
  key_id = 'bb6bc2d21b0e076f4e4d86a3526270570db64e15ff3050930e4879d9eb247ec2' 
  AND (
    token = '0itaJHONSi5aWdEuunEpVSndKXevCT0gtOszL2N7Y8w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )