UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sPJ+v0wJJD791lSbJKOe2rdvkoiBzRipTWjr+vD0iqU=' 
WHERE 
  key_id = '8fb80522cc147a04e4e0f595a2901f815981fcd1a51ca7fe8a7fbaf2688a3499' 
  AND (
    token = 'sPJ+v0wJJD791lSbJKOe2rdvkoiBzRipTWjr+vD0iqU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )