UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'inZi9n8/NY8sTWYp5MaGLduMrZ0IFn1O9kqDSv70ghY=' 
WHERE 
  key_id = 'b9ea5c6409d07a3b21ec90d1514fd200ca176e1edf95beb85e6edf4d4438ce27' 
  AND (
    token = 'inZi9n8/NY8sTWYp5MaGLduMrZ0IFn1O9kqDSv70ghY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )