UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'De9i8nerKLs0egq0sEiOsPG3jiDzS1ftsTT45OaP8Ek=' 
WHERE 
  key_id = '71cd00b34f3ead66dcee544aa53e43befdc2f468b82ec8039357d93994ccc28d' 
  AND (
    token = 'De9i8nerKLs0egq0sEiOsPG3jiDzS1ftsTT45OaP8Ek=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )