UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xXbrQHCnh2crjmjC6cRe3iFWxh1LBufemAr3sC4izyg=' 
WHERE 
  key_id = 'cce5701d77605d7adc8cf3a7156e56698698848120a2eb16da2f9412ffc77b6e' 
  AND (
    token = 'xXbrQHCnh2crjmjC6cRe3iFWxh1LBufemAr3sC4izyg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )