UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pLmRmoGoOyYlkY90mCLzASnsMolbktghpCFcTMwHGx8=' 
WHERE 
  key_id = '23201d1e693aa142ede04582d9aec410524cdd3cb6d94c6961ccd50931da9fb0' 
  AND (
    token = 'pLmRmoGoOyYlkY90mCLzASnsMolbktghpCFcTMwHGx8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )