UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YxVDNrO2m0UO125q43iOeSYt3dSIebZQx4vkWRkc860=' 
WHERE 
  key_id = 'aa77659c02cfdf4af311401bc31200082b680140a59127d96ea1ca82d22394de' 
  AND (
    token = 'YxVDNrO2m0UO125q43iOeSYt3dSIebZQx4vkWRkc860=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )