UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kCa/4Q44rPBtuKSLSnkYiOxkUf3LG2OCEPv30qWlPN4=' 
WHERE 
  key_id = '2f14f6799d061c2b1c2b28221188cd94dd2cd1a3b4454544d0f97bff69e7e0be' 
  AND (
    token = 'kCa/4Q44rPBtuKSLSnkYiOxkUf3LG2OCEPv30qWlPN4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )