UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+aWylU++oSC7yvzqMvQMllBkJwlF9Hu8Agc971IjEvw=' 
WHERE 
  key_id = 'b80939c22b7abc7712721b7b2b39cc7dec31c9695beb27cdfcd9e5a181b1eed2' 
  AND (
    token = '+aWylU++oSC7yvzqMvQMllBkJwlF9Hu8Agc971IjEvw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00028