UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+I7czIxr/+rbOuIhtoRiSlC3usoKh4Tep+p0QefRGeA=' 
WHERE 
  key_id = '9e71a6c088bc5c95f4c00145ccd03e1d8ea802f695279a82418509224801d02d' 
  AND (
    token = '+I7czIxr/+rbOuIhtoRiSlC3usoKh4Tep+p0QefRGeA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )