UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QVZgdmo8ABg7z33GIYAf+nUXFplUoJRFGl8vTT8H62o=' 
WHERE 
  key_id = '7559d258c650bf9253120f5020bbfd97b5449aa9f6281d3941d92bfd160aa3bb' 
  AND (
    token = 'QVZgdmo8ABg7z33GIYAf+nUXFplUoJRFGl8vTT8H62o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )