UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6yaw4jIfJoBzumsvaTlsx8Il7HA/VmVaQS0JvW51AAU=' 
WHERE 
  key_id = 'e445d421b75020f4b11da71e8d9c88e88ff72d5d0f7b9dfb229fa91e8bfae4dc' 
  AND (
    token = '6yaw4jIfJoBzumsvaTlsx8Il7HA/VmVaQS0JvW51AAU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )