UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YGLYngsy0vfepz6gTXv7UWnUBird7Svv44zyrllU6EM=' 
WHERE 
  key_id = '8cf66794688ad82149c5cf35bc3171a0945489e536ffe1680fe5d50d4f0163b4' 
  AND (
    token = 'YGLYngsy0vfepz6gTXv7UWnUBird7Svv44zyrllU6EM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )