UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wdPuL8xNzpVQA0fzuqMZ8wcgMZVsEUv5iSfW6fkK4G4=' 
WHERE 
  key_id = '1c4f3940e2da352777e1c34de2e22653527000ef9cac40e75ea0eb1ba37bcdb1' 
  AND (
    token = 'wdPuL8xNzpVQA0fzuqMZ8wcgMZVsEUv5iSfW6fkK4G4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )