UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5/8RWHMG00ALI3pBWzMNcOloJv5v5s3otcHgCJiFMxU=' 
WHERE 
  key_id = 'c1d274404c76f1afd2e34867428b7cd5b580e2b93b5763341ff6df8afbd1e1d1' 
  AND (
    token = '5/8RWHMG00ALI3pBWzMNcOloJv5v5s3otcHgCJiFMxU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )