UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8PW/L6n5ZrZnfjGuFzf/EW4FQ492j0oLSkuIB/Nx2b4=' 
WHERE 
  key_id = 'e39872e8f83a48eba45dcae70b68ce93fa206b3e95c6ca725821bc8c7c555bef' 
  AND (
    token = '8PW/L6n5ZrZnfjGuFzf/EW4FQ492j0oLSkuIB/Nx2b4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )