UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'js5bIHz1Vt4Lu9bVVqy3cPn8UOnTbbx5S/XFwOMiTNE=' 
WHERE 
  key_id = 'c59d1d04c8877f17ce18b6f1ad324c2ecdf2cad97a46118c2a4122b0887ab604' 
  AND (
    token = 'js5bIHz1Vt4Lu9bVVqy3cPn8UOnTbbx5S/XFwOMiTNE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )