UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ltooqwKP6DbkeIyRlFQ+2NF/QKyOkhZ7PbtRARhPuEE=' 
WHERE 
  key_id = 'bf8ad3703e382ee8b2257c3d85b4e4b9e89337f08e5251b72d8a5b1b6e1d7f8d' 
  AND (
    token = 'ltooqwKP6DbkeIyRlFQ+2NF/QKyOkhZ7PbtRARhPuEE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )