UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cJ+4A1fFpVHCotIkGzVCyxKWNTVCRdWd6fuzCOoCF/4=' 
WHERE 
  key_id = '53e8d54869bd202fc4382ffcb44a93add5bb0c24d3ff19c5c65b25262fec40ca' 
  AND (
    token = 'cJ+4A1fFpVHCotIkGzVCyxKWNTVCRdWd6fuzCOoCF/4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )