UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FjahwErsa41Ez1Av3trMEEwAnQaVo/anmb1N4zwa24c=' 
WHERE 
  key_id = '0fc170dde7c66ecdfa8fd0f0fe3dba5ba7d2474f503c24b6f317f522f2a84371' 
  AND (
    token = 'FjahwErsa41Ez1Av3trMEEwAnQaVo/anmb1N4zwa24c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )