UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lOmfypKCelGSNBcIPywzxZ4L4QBnF2jFUJVI5TgZyhA=' 
WHERE 
  key_id = 'b4431e523c89d54ffc757ad8ae9a4cb185d753a057b9077a4ffb6a759c2346e1' 
  AND (
    token = 'lOmfypKCelGSNBcIPywzxZ4L4QBnF2jFUJVI5TgZyhA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )