UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sNmHdJJiIe9YJIUxTdLMvHBRAocHzprJWMf5I6GFlB4=' 
WHERE 
  key_id = '7ce11acb2a5f971dce1ba50dd4592756ba051a53be536bd3e39fa646e1d567e8' 
  AND (
    token = 'sNmHdJJiIe9YJIUxTdLMvHBRAocHzprJWMf5I6GFlB4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )