UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4AgMpB7A8UbcOt7Nz0JMeW/xtLX8MjGkey+Qd9uDyfs=' 
WHERE 
  key_id = 'ec8f6d72268181c8c108028ed9cdb97b9a8ec6d6f00fa1d59c43e6139f367f79' 
  AND (
    token = '4AgMpB7A8UbcOt7Nz0JMeW/xtLX8MjGkey+Qd9uDyfs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )