UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R96cEBy35O7FWh8gCRZmihO6Q2ePzQtbT+8CrnLeBtQ=' 
WHERE 
  key_id = '5fda23654a9c7b8e03bab91b50266f3601e9a18337c82e762ff995e7e3a117bc' 
  AND (
    token = 'R96cEBy35O7FWh8gCRZmihO6Q2ePzQtbT+8CrnLeBtQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )