UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CTqQaQfM6xeHbHzwpaN0MOkFXsKSungDOwuMOApEERA=' 
WHERE 
  key_id = '499e2ebdd267e7f299645fa6fb124e1520590968b8fa4a41f120c5c99f1156b0' 
  AND (
    token = 'CTqQaQfM6xeHbHzwpaN0MOkFXsKSungDOwuMOApEERA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )