UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x2c9m6TZx5ODMr5F9XTBhMc80+Hypp+0otQBhFx7ys4=' 
WHERE 
  key_id = '66d601adaa19b3b04d12f8142172f25dd54208c0e9aa48a1146b2b84bba916ec' 
  AND (
    token = 'x2c9m6TZx5ODMr5F9XTBhMc80+Hypp+0otQBhFx7ys4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )