UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DJT66iwA1Y8b0moCobv2KKGwV5y6UgiFpX+ascwodZE=' 
WHERE 
  key_id = 'bed7e4ea59054cb93d3f0e9a791e97d4efc389fe06d17417cf29e415a980b9fc' 
  AND (
    token = 'DJT66iwA1Y8b0moCobv2KKGwV5y6UgiFpX+ascwodZE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )