UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5sX7mxU1xEHBOWNg8+Kqjy5zUOpvFXVkI4YZFVmQJh4=' 
WHERE 
  key_id = 'ccd79e8a9a2c8b2594965d3f67afad65d39616937a5b3c5507b1fbc450d53f2d' 
  AND (
    token = '5sX7mxU1xEHBOWNg8+Kqjy5zUOpvFXVkI4YZFVmQJh4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )