UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Izv3NB9Mx0LEIGowYsjky0NAQ7EX94nRcngfzadrL+Y=' 
WHERE 
  key_id = '1302bd8ed8f1347be2224264207586deb68df3bf587314d28d62a747d4ffef0e' 
  AND (
    token = 'Izv3NB9Mx0LEIGowYsjky0NAQ7EX94nRcngfzadrL+Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )