UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MqAy7LBrdsXTPLiLpndOhV/VaQfIHZVC62yykexOSlU=' 
WHERE 
  key_id = 'd59940051e2cc4aa08edb3ce8eb8f0a738f594bc0fa6de426a40ab9d1f2d6e25' 
  AND (
    token = 'MqAy7LBrdsXTPLiLpndOhV/VaQfIHZVC62yykexOSlU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )