UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N0Yj1L1+VkVkEzE1+PjRu8oey7cKVnYAJypdAHBZ4og=' 
WHERE 
  key_id = '404a10727f9cc1d43f412759a0a29a0dc85e692293b63f6b53aa3990ebd00a26' 
  AND (
    token = 'N0Yj1L1+VkVkEzE1+PjRu8oey7cKVnYAJypdAHBZ4og=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )