UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0SGej9soZh54AL2CepCESdEHUw1qrfIF/ctWWnlqGoI=' 
WHERE 
  key_id = '874c5de1773c80ea3bf411451f0032d5e86999e10f5779c234dbaa7e134b9e05' 
  AND (
    token = '0SGej9soZh54AL2CepCESdEHUw1qrfIF/ctWWnlqGoI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )