UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Kl94y64umvibt3i22x77JJ3e+UI3jHfI7kOiFG9yUFo=' 
WHERE 
  key_id = '32099b69665e8d7e0a64c3530189cf9506659fb42d2d7b773a2a314d11b09ae2' 
  AND (
    token = 'Kl94y64umvibt3i22x77JJ3e+UI3jHfI7kOiFG9yUFo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )