UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rP61Ldtvb05A/z4MIFSpB9hmeDE29o4idAJbWiTq0L8=' 
WHERE 
  key_id = 'b083b06ec5324b08e188e9ee49a3322f2f530494f9494e8d0f55910d565ec5af' 
  AND (
    token = 'rP61Ldtvb05A/z4MIFSpB9hmeDE29o4idAJbWiTq0L8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )