UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W804eJ4g9Lxt8T9zqEmiCZeBdsVpRKyGw/yBjPq1QZE=' 
WHERE 
  key_id = 'd1fe61494157e0b7fb1d348f4c68eb718ef7e23758152e579225f121ed5d6854' 
  AND (
    token = 'W804eJ4g9Lxt8T9zqEmiCZeBdsVpRKyGw/yBjPq1QZE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )