UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kb6dWDm+tX0TNgSsWobb0Gp2nQkU+Ofsc+Mj+NJ2VUk=' 
WHERE 
  key_id = '5c682042892c61441bcab9b8ad1a89e8030458a93ddab254acb9543abed64b53' 
  AND (
    token = 'kb6dWDm+tX0TNgSsWobb0Gp2nQkU+Ofsc+Mj+NJ2VUk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )