UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3tTmKiQyJqr1kK4GkHMaQ/OcLC46X+/xAhEvvNXmLjo=' 
WHERE 
  key_id = '7878bdaa6987868946dda4f3fa07dcec11ce17c07450df3a539e7b55c3660230' 
  AND (
    token = '3tTmKiQyJqr1kK4GkHMaQ/OcLC46X+/xAhEvvNXmLjo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )