UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I0wtOOGQWQqV7N2jxxWS7dhdQDsxwlvKuZj0cIlEJMo=' 
WHERE 
  key_id = '140c8398d516f4cffc63ad4241403d0a0f5826639a781e98496a5b27e7684329' 
  AND (
    token = 'I0wtOOGQWQqV7N2jxxWS7dhdQDsxwlvKuZj0cIlEJMo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )