UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'clR8wji+go43v8JGLt3YKKK/wFxuF4nRyR1zlmYLb/4=' 
WHERE 
  key_id = 'eb04ea6935f8648fb9ca93e4fe6f43d1bb8befc47decdc21483db468307752cf' 
  AND (
    token = 'clR8wji+go43v8JGLt3YKKK/wFxuF4nRyR1zlmYLb/4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )