UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '548JKcETBS7d5hEKjIoKZv4uUFSvJoHJXymZVDarx3Y=' 
WHERE 
  key_id = '10e472597559ec6fdde2b21065b85e6de526e90d2c79aa20fb5318944c93c6f9' 
  AND (
    token = '548JKcETBS7d5hEKjIoKZv4uUFSvJoHJXymZVDarx3Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )