UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6H+6ivSjssTXXeflqcySDmo+b4w6f0a35dWjrfrbz3M=' 
WHERE 
  key_id = '81c2eb4fd4c632a88c95858c9fd108a51e212514035b75aa41469a949abd8b0e' 
  AND (
    token = '6H+6ivSjssTXXeflqcySDmo+b4w6f0a35dWjrfrbz3M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )