UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fcChkTGKddIJB6tksQ6woc33eoJOEy3HbcTAmJMdzQg=' 
WHERE 
  key_id = '6ab4ad5d8de54b7bc9f4f832483b758d9da5a0ed9583ce118b46d039fab1d710' 
  AND (
    token = 'fcChkTGKddIJB6tksQ6woc33eoJOEy3HbcTAmJMdzQg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )