UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OHz2QkH7LorTwk0qqQ4VoUyj8So2da1Pevn+JNpXro8=' 
WHERE 
  key_id = '98448876eb68307ee64dac580b4248d817b041a01c5d2dcb2027171336b9128c' 
  AND (
    token = 'OHz2QkH7LorTwk0qqQ4VoUyj8So2da1Pevn+JNpXro8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )