UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2QaNxnpJUph0h/zsgv5dSlVrgzZzX+3Pi8dNz38Dsaw=' 
WHERE 
  key_id = 'd3ff1a1ae917ca85e1e162a71ccc0599cf3026d9314ba1e62d6fcb836b697967' 
  AND (
    token = '2QaNxnpJUph0h/zsgv5dSlVrgzZzX+3Pi8dNz38Dsaw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )