UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZolYzpxW5yaq0BB4N69hj1g0GMq5uQKhl96Rex9b+no=' 
WHERE 
  key_id = '868cc05a064847ea75c822816ae7179ba6e399368b9dcafd42c63e16139d383f' 
  AND (
    token = 'ZolYzpxW5yaq0BB4N69hj1g0GMq5uQKhl96Rex9b+no=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )