UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oEdv2jvIZ4X9fbEcUEiJ8BTxImnIKlylAg24GOkZOx8=' 
WHERE 
  key_id = '04d4cec5267e33065596ca69feb9869e2d48d46e2760282888afe1804312d7d0' 
  AND (
    token = 'oEdv2jvIZ4X9fbEcUEiJ8BTxImnIKlylAg24GOkZOx8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )