UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u6fp/R57ZcsYa2+upGlhpA7AqxhiyOVHhDqJPO/of1E=' 
WHERE 
  key_id = '911ae34889d880d0605a76373f905605dc2258e09af847c0495aaf4577cf8cc7' 
  AND (
    token = 'u6fp/R57ZcsYa2+upGlhpA7AqxhiyOVHhDqJPO/of1E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )