UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ytCs68KqUOPYY4RvbYWRoM9FPugdjrUcezic1e03BzA=' 
WHERE 
  key_id = 'e91a28c1cba9f0778f621e3d1eb4bb16d79c12f500934e6725d14625a62a79e7' 
  AND (
    token = 'ytCs68KqUOPYY4RvbYWRoM9FPugdjrUcezic1e03BzA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )