UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x7oyAC9qDI0hMeA/f46aBAJLGPZAggLHTaweXJh6QH0=' 
WHERE 
  key_id = '9d57e84e185e377a783e468260a8b544c7c812b846d5319b671745d06dba98d9' 
  AND (
    token = 'x7oyAC9qDI0hMeA/f46aBAJLGPZAggLHTaweXJh6QH0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )