UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lS2BhqBBN3APPqrpr1Y906mS5z8XrUjtLXdcR61occ4=' 
WHERE 
  key_id = '708ad4e6f499cf303f6e154b0db57cede3b06c2fdf310d210dc7aa682f16cf9d' 
  AND (
    token = 'lS2BhqBBN3APPqrpr1Y906mS5z8XrUjtLXdcR61occ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )