UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bRYhkvTaRIjVqyrH5UhnWx0CK3Gt87usr5HqIpAkD9s=' 
WHERE 
  key_id = '5c6eee5f65819214d6e59be9159158ec0b60975157d604592c40febfacd5040c' 
  AND (
    token = 'bRYhkvTaRIjVqyrH5UhnWx0CK3Gt87usr5HqIpAkD9s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )