UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zGLZjlU+k/D0676WHVknebeYwoviA71V6XWqx+LKK8s=' 
WHERE 
  key_id = '3884c6b3d63593c21469043e7770f1acaecad0198fca392df407844532614bf5' 
  AND (
    token = 'zGLZjlU+k/D0676WHVknebeYwoviA71V6XWqx+LKK8s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )