UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4iUmsClV+XJeuIF5LRHAUpAyXshquk9QBwLwQ+8MpiM=' 
WHERE 
  key_id = 'f9fa8ca8f3875ec749a2ad6194ea5dad56b226a474ffd6c3f305f27123dc612d' 
  AND (
    token = '4iUmsClV+XJeuIF5LRHAUpAyXshquk9QBwLwQ+8MpiM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )