UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bzx6bNi5pmFRaGJ+NUovIQpv83n3pBJ/Z1ABQH4uKFk=' 
WHERE 
  key_id = '3364a57ce7c9328c19de684f823978528e3fec96e9f5bb40cb0260c545fbf546' 
  AND (
    token = 'bzx6bNi5pmFRaGJ+NUovIQpv83n3pBJ/Z1ABQH4uKFk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )