UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iu8H9qJzRwzrST/9oSmxPRcT/SG7Q8gghSzEeFEnLgs=' 
WHERE 
  key_id = '915006f3af73facd2f032e51043a1c39e66dddefc63f9a5dd84e95e0d41df0b4' 
  AND (
    token = 'iu8H9qJzRwzrST/9oSmxPRcT/SG7Q8gghSzEeFEnLgs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )