UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E3DfIj6feGBQZtkWladgqFAevF7WqZpi1w+RruNCxfE=' 
WHERE 
  key_id = 'ee04c80269d08fd0477009e8bbadda39e8308c6b9a8054869caaa6e30b2c67f1' 
  AND (
    token = 'E3DfIj6feGBQZtkWladgqFAevF7WqZpi1w+RruNCxfE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )