UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JxyG9dBqpKFhIzC4rg6ELxx4l6E6nBnwJHcCGpLaR9A=' 
WHERE 
  key_id = '516118129c93cbf0a1d30fec205ef23c7a0cd078b476d14a1b2a79dfb5f893e1' 
  AND (
    token = 'JxyG9dBqpKFhIzC4rg6ELxx4l6E6nBnwJHcCGpLaR9A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )