UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x9RwqN1tqrRrG8sRD7owGEEDj6D2Wmy56aCrnp57AbU=' 
WHERE 
  key_id = 'd0fba4308e7059826842e460bbf81730c56b7972f92dcd43c6cbd06a43c3dcdd' 
  AND (
    token = 'x9RwqN1tqrRrG8sRD7owGEEDj6D2Wmy56aCrnp57AbU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )