UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zBmfSFlPCDTnQupbp1SUdpvGy644TfPhZbTmdmhVwLQ=' 
WHERE 
  key_id = 'e1704b7b16628a9e8b0fabd91658b78e46eab312d6ef9bd228f794edff5e2eb5' 
  AND (
    token = 'zBmfSFlPCDTnQupbp1SUdpvGy644TfPhZbTmdmhVwLQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )