UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SoOHEBEfU/XtOFAshBj5IXrdjWYL05SN1LeTCT1EMFk=' 
WHERE 
  key_id = 'c44a5ce140b7cb1d5cc083c0f75b82e01a03c549e7d05abdf849a4e468657c00' 
  AND (
    token = 'SoOHEBEfU/XtOFAshBj5IXrdjWYL05SN1LeTCT1EMFk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )