UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vNf40JOwXgkSFdDAbd9NitO3/OIyPbZOlORcnyOOS7k=' 
WHERE 
  key_id = '2a54f2ac1dfe409a8433055003008f63c950233d9e57c1bed38cf6581c1bd9d4' 
  AND (
    token = 'vNf40JOwXgkSFdDAbd9NitO3/OIyPbZOlORcnyOOS7k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )