UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Mobh310LpJZB2fvTNjHe9XxUJtvK7sHwPdqVhJ56mf8=' 
WHERE 
  key_id = '2173789f75376e748624c9c540f01d12f84e14707315bb6df2d2fed3da30d666' 
  AND (
    token = 'Mobh310LpJZB2fvTNjHe9XxUJtvK7sHwPdqVhJ56mf8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )