UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tOSsKmGcXaebJe0K3TZBH1D2+V8OYmtowuUYm2U4h78=' 
WHERE 
  key_id = 'ef35952d10e63ce4d6bd474b1019f300c3d174e63cdb399765a47a3a634240c1' 
  AND (
    token = 'tOSsKmGcXaebJe0K3TZBH1D2+V8OYmtowuUYm2U4h78=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )