UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PrBeplwcLCFwpEPH2Y9tJJHrxWZp2FrocVChg07+YXM=' 
WHERE 
  key_id = '7087e5597649c5e9093cbd75104aba6a1ccaf1450c55574e9b4ca5011fac5807' 
  AND (
    token = 'PrBeplwcLCFwpEPH2Y9tJJHrxWZp2FrocVChg07+YXM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )