UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5GPW2WqM0J4Grl/zbknBiTwlBUJF/yRyjJ9aYbfPar4=' 
WHERE 
  key_id = '31114e956b871f2b7b5bcddf0c7ddf771d3c1167850148843cf2fea3946fdd8b' 
  AND (
    token = '5GPW2WqM0J4Grl/zbknBiTwlBUJF/yRyjJ9aYbfPar4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )