UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5TV8V7gLqKCdIQ9av71iMroRViAV5UW+oeRsSduAcF4=' 
WHERE 
  key_id = 'e6a0f416ddb0a75d2063864a0034a1d1c3b944734aba5260a66b1ed3b9cb5c52' 
  AND (
    token = '5TV8V7gLqKCdIQ9av71iMroRViAV5UW+oeRsSduAcF4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )