UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1xSE7R+fGIsmn8t8eTFKdSDo1030CJcsZb5yUEwgJb8=' 
WHERE 
  key_id = '12fabff16beb814dd7d43f107f293baf08a77dabc8d7de16d447a190f6170e58' 
  AND (
    token = '1xSE7R+fGIsmn8t8eTFKdSDo1030CJcsZb5yUEwgJb8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )