UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YSM/a98Zjx4612pfVOH1rB1RvZB3BWoATzmW6+pXiQk=' 
WHERE 
  key_id = 'a6e71347003c2e06521287509b1b38dcd76c0d0d45a4469145d753100d67eaac' 
  AND (
    token = 'YSM/a98Zjx4612pfVOH1rB1RvZB3BWoATzmW6+pXiQk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )