UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h5CkaCVVmWK6FLuFg9Icmx2BBnNKlp1Yt2GpyxQ/wk4=' 
WHERE 
  key_id = 'c45031749c5273ed8bc24d7ca783fac7581af24b288c65b6737cab7731fbc62b' 
  AND (
    token = 'h5CkaCVVmWK6FLuFg9Icmx2BBnNKlp1Yt2GpyxQ/wk4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )