UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/eB6g/I9YOj0OotBS5u2FDF1Yc6ci64O+YxFPO6zcl8=' 
WHERE 
  key_id = '633e8f684a096f11a9c5f050f60ad66ccf9f8e615cc8e70fbd1f6373275436bd' 
  AND (
    token = '/eB6g/I9YOj0OotBS5u2FDF1Yc6ci64O+YxFPO6zcl8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )