UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9ZbzaORKmnBQHVK/aA9JA/skITVSTVOnhyQkRw67Wws=' 
WHERE 
  key_id = '789c9adeea096f5daadea6ecab6a3abc07645d98ad387e250d59b0ee24f2eaff' 
  AND (
    token = '9ZbzaORKmnBQHVK/aA9JA/skITVSTVOnhyQkRw67Wws=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )