UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '439hqsJLj1esEqwmLAAwOZKwBlIUlNIPhOmZ0dwlfOQ=' 
WHERE 
  key_id = 'e8297ab56e5b5acd6bda253e501ddfbf4b946acca6a073c05ebceb24a53ed7be' 
  AND (
    token = '439hqsJLj1esEqwmLAAwOZKwBlIUlNIPhOmZ0dwlfOQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )