UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2sq5kDonGWIOPR8F8Dk+9CGXhdpHY9fiK5fU1md4Sxo=' 
WHERE 
  key_id = 'a53933cf6b23ebb02a7ad246a5fc0efa1555e3edeffe8571831be9dd1780b4f3' 
  AND (
    token = '2sq5kDonGWIOPR8F8Dk+9CGXhdpHY9fiK5fU1md4Sxo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )