UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3GnYfeD1EE6NV2ILHd4K5igkfC+YAuH6+Znv//gGLz4=' 
WHERE 
  key_id = 'f93f2edffad1b1f021eb179cf7ccc68532aa0e9c47f2a3422e4fe3b289f22f7b' 
  AND (
    token = '3GnYfeD1EE6NV2ILHd4K5igkfC+YAuH6+Znv//gGLz4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )