UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sIJUrZLbrQK4WjHHDLxa6P94A/3XvYCA5LcTLlGt5BE=' 
WHERE 
  key_id = '5253df763e6d79dc3aed8ae48a569ac1670233ad1aee487652bba56b496fab52' 
  AND (
    token = 'sIJUrZLbrQK4WjHHDLxa6P94A/3XvYCA5LcTLlGt5BE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )