UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mxaDX5nPr56oJA03wwon72nqIb7P3V3IVaVEOcxU4f8=' 
WHERE 
  key_id = '9143d3557cf6d1623f6c8bf229537520cbe5ca5582adddea4adf4c67815fa4f7' 
  AND (
    token = 'mxaDX5nPr56oJA03wwon72nqIb7P3V3IVaVEOcxU4f8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )