UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z58Hq3BRaKYOgP4nEfSwPTFzEEBBbtIUgGH1A0MPAAY=' 
WHERE 
  key_id = '8694232d70ff4bfb2e9edf80591d8707df7dc2e77ecf8c7ada3b65765ecb7a98' 
  AND (
    token = 'z58Hq3BRaKYOgP4nEfSwPTFzEEBBbtIUgGH1A0MPAAY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )