UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QrJgE3mNmy5qwz+1FXprpWqQErjo/3Wa8R7Ny8hcBOw=' 
WHERE 
  key_id = '1691345bd36a4414cd7cf93ad06da96fffc64feeae081771667009eaf50a293e' 
  AND (
    token = 'QrJgE3mNmy5qwz+1FXprpWqQErjo/3Wa8R7Ny8hcBOw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )