UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0WPaE9LKst1XTH271aY+Wye4oWpcCleAGLaURoaZZS4=' 
WHERE 
  key_id = 'd2ed9f2db940e5be6c53108e2d4790314b979bd2dbf4d7cdbab0d30c969f0cc5' 
  AND (
    token = '0WPaE9LKst1XTH271aY+Wye4oWpcCleAGLaURoaZZS4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )