UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AuZj5OxW7GOBE+NojFUG+0Zqa2N16469e0qd+xH7kTM=' 
WHERE 
  key_id = 'c960ae98e9c28dd8beca25a5431c3af5e1554ea49efb399c956b016ce86a96cf' 
  AND (
    token = 'AuZj5OxW7GOBE+NojFUG+0Zqa2N16469e0qd+xH7kTM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )