UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b1Aic2TeqF3VxW7VU5f0PyZjGQxHWiqy7mwlqRq0hc8=' 
WHERE 
  key_id = '873aa37fd3162fcff7493279da4dc7ca3338f47d3807323e2d72cc484c5d46f8' 
  AND (
    token = 'b1Aic2TeqF3VxW7VU5f0PyZjGQxHWiqy7mwlqRq0hc8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )