UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xi08xApLmluzYE9Eoi7V7AiUAMgdCLfBdyxHqi9g8Pw=' 
WHERE 
  key_id = '0455fe1dc8cafda4789f6c606c3dfc1ea0250f340299de870957d044b73d00fd' 
  AND (
    token = 'xi08xApLmluzYE9Eoi7V7AiUAMgdCLfBdyxHqi9g8Pw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )