UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '35G/OHjH7slTnAL3M6XLEHu5HMWMwcWRIK1/wAt8dcc=' 
WHERE 
  key_id = '1267c9b48a539e2e64f4620069b1a025e4ab376889a1aa098c141c7806085075' 
  AND (
    token = '35G/OHjH7slTnAL3M6XLEHu5HMWMwcWRIK1/wAt8dcc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )