UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ClRoJi4ayx95sHJvBUXeuTVk7YeG7khMvz+55KADmbk=' 
WHERE 
  key_id = '5f9d4c0cea8f5f342a7dd53ce5d7fa99c8c301c9bac6cd7dbaf49a5fed4d4029' 
  AND (
    token = 'ClRoJi4ayx95sHJvBUXeuTVk7YeG7khMvz+55KADmbk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )