UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HBMO/nm+Li50Ianu02jqBaN09wP/GHfVNMxP9GlUXEU=' 
WHERE 
  key_id = '6b048e50403d360594d8ad3b4580898768a5a683d03cdfbf2cf419ce8424b113' 
  AND (
    token = 'HBMO/nm+Li50Ianu02jqBaN09wP/GHfVNMxP9GlUXEU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )