UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Lif1f3l+h1+Hlrc0gPjsQQRa/sxxtUQVP3fKMpSMs6c=' 
WHERE 
  key_id = '9e6195aab8c4c520b35365aadb2ede25dcf09a09c505ae489f89faef40d466b9' 
  AND (
    token = 'Lif1f3l+h1+Hlrc0gPjsQQRa/sxxtUQVP3fKMpSMs6c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )