UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G0CPEl3x5jqtocXWEgjoH200lleVaH++7WsIoBr4LKk=' 
WHERE 
  key_id = '6a36b08e6fecebc91e1844d2fa9db0e93cc0b7f4787b99bb2b9c1238af1e41c4' 
  AND (
    token = 'G0CPEl3x5jqtocXWEgjoH200lleVaH++7WsIoBr4LKk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00029