UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MkLvo1tS6PseEX+/yTwmfkfr9HjYupL6vNpDwJtVrHo=' 
WHERE 
  key_id = '637921b1b3f614bcadd7e56bbd4495d254efa2291fb33a67ff39603e09b08b8c' 
  AND (
    token = 'MkLvo1tS6PseEX+/yTwmfkfr9HjYupL6vNpDwJtVrHo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )