UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Lhbu2hAY52lPecZxRW+4vmCHUSPvzc2bSDhum5XNAVA=' 
WHERE 
  key_id = 'd2eb0ab473bb69823719c9a59802914966dcfb2af59caa7aff43f59ad4bd1604' 
  AND (
    token = 'Lhbu2hAY52lPecZxRW+4vmCHUSPvzc2bSDhum5XNAVA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )