UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ec9YI87VdpN+Ts4Ffya1bsu6vV9N6MRMADUACmbvu7I=' 
WHERE 
  key_id = 'c2c35a1e3436ef24184c372b2ad4f364d49e3d860ea7a95b8d7822a4c160cdf8' 
  AND (
    token = 'Ec9YI87VdpN+Ts4Ffya1bsu6vV9N6MRMADUACmbvu7I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )