UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YtKKqS1wSwU/RK1tKKZzNA8D+RP4Ko3wwfORe8d0Abs=' 
WHERE 
  key_id = '155d3d01ac3726707856b10df11c5b0d48a357404e86f14653e6f702ed5320cb' 
  AND (
    token = 'YtKKqS1wSwU/RK1tKKZzNA8D+RP4Ko3wwfORe8d0Abs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )