UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rOHBF+Zo8G5090mwsfBzGM9PDn5t7udYDcj4TKys+a4=' 
WHERE 
  key_id = 'a4571de1e80663a8949b9050b2b2dc929adc7303326a8a7120f79ab5b38c3bae' 
  AND (
    token = 'rOHBF+Zo8G5090mwsfBzGM9PDn5t7udYDcj4TKys+a4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )