UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DlN/BWmhK47s1bFh68UsVVOUGp5w+wKkavj8UrpQLvA=' 
WHERE 
  key_id = '614cb2ba029ecbaad3e44cbeccbf16fe8922094324a50d3711bd5ca5049cfab0' 
  AND (
    token = 'DlN/BWmhK47s1bFh68UsVVOUGp5w+wKkavj8UrpQLvA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )