UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AmUniq1pPkBgMWQq0wvfUzjPxd3FAIgPnijlF70Ego4=' 
WHERE 
  key_id = '0a894b8eccb2e10f1ddb2192d8e5006f8bf7ae0342790fb7e2314cf25bc59fe1' 
  AND (
    token = 'AmUniq1pPkBgMWQq0wvfUzjPxd3FAIgPnijlF70Ego4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )