UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '742gsxs4wCjD5qmGMpIyFPrBztUA6Uoh2TYfuKPHujo=' 
WHERE 
  key_id = 'c12c725223181c68395bed23bb58300b4da2368ccf202d210e722da44c14c542' 
  AND (
    token = '742gsxs4wCjD5qmGMpIyFPrBztUA6Uoh2TYfuKPHujo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )