UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KapGY0ddrkBEpn6dVGE50xEbX7ySsPcMqq0ljktzDXs=' 
WHERE 
  key_id = '80f79d909de9058c507c6129dca282e9d3efad5a245434991363ece342bb2dfd' 
  AND (
    token = 'KapGY0ddrkBEpn6dVGE50xEbX7ySsPcMqq0ljktzDXs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )