UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lhFvTQY7OTrBM80/etNPno84LpYLihsm0e3Dtii1VDM=' 
WHERE 
  key_id = '45ad4461c783708208bbf56265808bc6b18ca577d375e79a3d89972532c6fdbc' 
  AND (
    token = 'lhFvTQY7OTrBM80/etNPno84LpYLihsm0e3Dtii1VDM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )