UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UUo9WY1CHORRbFw1qxZ46Q+4aBrHSLFF6vtzmXm+XWA=' 
WHERE 
  key_id = 'a56389233602cb07f1b2bbcd0254e8dec787a1ecbf310f20e96eba4d39096cd9' 
  AND (
    token = 'UUo9WY1CHORRbFw1qxZ46Q+4aBrHSLFF6vtzmXm+XWA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )