UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2cxibb2z40beznweGB39HXaxEYzFdN/+dS0wvTblpqg=' 
WHERE 
  key_id = 'd30d9ace71e76f76d5420e62ba23e0a2f3e22606ccafed348be2faef01019387' 
  AND (
    token = '2cxibb2z40beznweGB39HXaxEYzFdN/+dS0wvTblpqg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )