UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lBrWOsUvHVSqn17RxvEvFJE3nMVAAoMz65Y69PhC8jM=' 
WHERE 
  key_id = '09b738125e51f680bca4d7f408a2e54114a097d85cac1e4b838315a40c3f2486' 
  AND (
    token = 'lBrWOsUvHVSqn17RxvEvFJE3nMVAAoMz65Y69PhC8jM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )