UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YuHFFh5amW5GxIL6epcbQbo2FSBbJrREys0ph+OiiEU=' 
WHERE 
  key_id = 'd8e215befea41c2f0cfa87deb7e5c5a51e1efc282634a69677b83de31a4bf553' 
  AND (
    token = 'YuHFFh5amW5GxIL6epcbQbo2FSBbJrREys0ph+OiiEU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )