UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IgVRxObvolzM5qScBgt+unaNtcbWA4w2tb2KWtLPjRY=' 
WHERE 
  key_id = 'e0f546a4a76ad8ba59d4af27cea6e8d008b1ce18da049070b6280c9535e2b1bb' 
  AND (
    token = 'IgVRxObvolzM5qScBgt+unaNtcbWA4w2tb2KWtLPjRY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )