UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+r7XDt3SYlDvcLrf2ektmnGKvWeDExXdjZ+ojh3JBAE=' 
WHERE 
  key_id = '925d079a232fbc48bb8c590002d46b07f9d432b14463a03914ecad0de1b44c86' 
  AND (
    token = '+r7XDt3SYlDvcLrf2ektmnGKvWeDExXdjZ+ojh3JBAE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )