UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zlZH15J0ysmCZlxWIQ42WeGO6El5jE7hkWG0uEdAbyA=' 
WHERE 
  key_id = 'e3633ad49c430c25f0e8f191a6755d1f01413141a7c4600e895fb1a9bf206230' 
  AND (
    token = 'zlZH15J0ysmCZlxWIQ42WeGO6El5jE7hkWG0uEdAbyA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )