UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QxZabk4Vn8wdNUlaQkNVdSyiLDXqvIp1wVuBqC6K5hE=' 
WHERE 
  key_id = '996c810706207514e9b5b96c84e73a46af17f4a2260ab1ed05366b3a3dc0ce59' 
  AND (
    token = 'QxZabk4Vn8wdNUlaQkNVdSyiLDXqvIp1wVuBqC6K5hE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )