UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yE9foq8o8Cg/RtkiNiX4BgbpavabSkg4+x+5px/yvzU=' 
WHERE 
  key_id = '1a7613f0ec7f49e1ac90506c5b2a5c4ddecdfffd6911caaf4f9a1fc4d10814b9' 
  AND (
    token = 'yE9foq8o8Cg/RtkiNiX4BgbpavabSkg4+x+5px/yvzU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )