UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lhVXHrrXv8V70ZOXEWgT+fcGYxYmPXbkA11pzlJH+m0=' 
WHERE 
  key_id = '997b0e6d9dcaf0185a9cdf9d311169690edbc95d2aba02a5bf2e226e44cee9a3' 
  AND (
    token = 'lhVXHrrXv8V70ZOXEWgT+fcGYxYmPXbkA11pzlJH+m0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )