UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jGeWvntPz9zuw+pdv9uYU1XgL0s/NG8AAQhG70yJdtc=' 
WHERE 
  key_id = '80c498cee4b2c7bd321b9064a633ba0a57365ac9d4da859df392f9600fba385c' 
  AND (
    token = 'jGeWvntPz9zuw+pdv9uYU1XgL0s/NG8AAQhG70yJdtc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )