UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8mFEliC87f924fNulurWPyuGa0i+JSin1GUoqohk7kM=' 
WHERE 
  key_id = 'afe08a880cd945e28b370240e75c3d46449d5ebeadf0a62f6630a5026bcb7b21' 
  AND (
    token = '8mFEliC87f924fNulurWPyuGa0i+JSin1GUoqohk7kM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )