UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BSv8dyn5SBf8KnH0uhWo+nW7a1ULIQBFoU8GLGuDYkk=' 
WHERE 
  key_id = 'eb0097be477feaa21fa9f5dd88e0d47617dd991306f7edcb4389551d025e7b39' 
  AND (
    token = 'BSv8dyn5SBf8KnH0uhWo+nW7a1ULIQBFoU8GLGuDYkk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )