UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HLmNFpJfnXG1dG8j39nrsT0IuJZf2G5ETFPi7G350e0=' 
WHERE 
  key_id = '6a6f3ed222f14d4850bcd75623d4b5c344ae5341eb7955a8d87a2ff66358a004' 
  AND (
    token = 'HLmNFpJfnXG1dG8j39nrsT0IuJZf2G5ETFPi7G350e0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )