UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V/YjNBzt/WqirQOaUp1YJxWpEPmLN7jmybGfHg4bA6o=' 
WHERE 
  key_id = 'beee3fc20cccff6104b1c7ca790e9fbdb98f8e7ab689e60b401d6a2460f8aea6' 
  AND (
    token = 'V/YjNBzt/WqirQOaUp1YJxWpEPmLN7jmybGfHg4bA6o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )