UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IAftGxp0qQRlnuj/U8L65gWo3Wcq+n5QJTqoAFrP/Q0=' 
WHERE 
  key_id = '6b5608ed5d5e8c6a12835bc5602697b8264d3d53c315a1b78cfe7cdbe50a06d0' 
  AND (
    token = 'IAftGxp0qQRlnuj/U8L65gWo3Wcq+n5QJTqoAFrP/Q0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )