UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y+e5hc+YgvdMAf/yvVj29jNYcOW0rXsT9J32zEj7cbc=' 
WHERE 
  key_id = '2611df9f83172b2b9add516b2db90ef323b3b63311bcd58582edcb075cb95cf5' 
  AND (
    token = 'y+e5hc+YgvdMAf/yvVj29jNYcOW0rXsT9J32zEj7cbc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )