UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'laS02kP+PC+gsSKfT22gUOsumoOytcMbrgnmmaqRXpw=' 
WHERE 
  key_id = '689b80ab3f1dc297ad086c3502096ee70d766fde049eba5107f6226108e2e364' 
  AND (
    token = 'laS02kP+PC+gsSKfT22gUOsumoOytcMbrgnmmaqRXpw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )