UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IgjhA8cvZPkuRS7QFfatbqF8PjRAUHuco3JFLZAhM0E=' 
WHERE 
  key_id = '48ec0c833955b293cce8e15661de86a76d8970f1be9f7400634d1bbd351c8a11' 
  AND (
    token = 'IgjhA8cvZPkuRS7QFfatbqF8PjRAUHuco3JFLZAhM0E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )