UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8qzU3yeSrh8HJ8VCZ3IQFGanNZMr6sXVsTphSpynRpU=' 
WHERE 
  key_id = 'f2d67e1687e6426fa229b654fef43c2874fbe71f631fef86400f6a93e761d15d' 
  AND (
    token = '8qzU3yeSrh8HJ8VCZ3IQFGanNZMr6sXVsTphSpynRpU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )