UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wH4T0pFGZThJN/WaR6/LuMsgvtj8djA2qc9guYPzkjk=' 
WHERE 
  key_id = '6f1f461485e080873716e745f0ec8ecb0a9a14c6bdeba0c42a031b809da6c14e' 
  AND (
    token = 'wH4T0pFGZThJN/WaR6/LuMsgvtj8djA2qc9guYPzkjk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )