UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AZj8v3PPomG75n6wdc0t98Swl9fHWcOlQSlT7v7jsYs=' 
WHERE 
  key_id = 'e13eeb7043031d64d620964773748836547d5a6504460e9ebd8c518181fc4322' 
  AND (
    token = 'AZj8v3PPomG75n6wdc0t98Swl9fHWcOlQSlT7v7jsYs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )