UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3sU475HYJwqdEaCRmqGGLCBxqf/vQ5oHR1Z3vLEIqOo=' 
WHERE 
  key_id = 'bca23cb9a841abcac171261c4e7470583cc31ee5ccc4bacd372a8a9fb471077e' 
  AND (
    token = '3sU475HYJwqdEaCRmqGGLCBxqf/vQ5oHR1Z3vLEIqOo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )