UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iiQ6827WZ4yodL35DsIQrZP/No+OubA8iU1dRJqQXqY=' 
WHERE 
  key_id = 'e9d5b311a1614d83027e4d7802ce315a4dee118069ae26db45fc0cf11abc63ec' 
  AND (
    token = 'iiQ6827WZ4yodL35DsIQrZP/No+OubA8iU1dRJqQXqY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )