UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bLC1YgXYrpwZy16+OIAdSX8YqwO6pE99lLkHwmNLBRc=' 
WHERE 
  key_id = 'a5e0f4688a87f53e64eb23fbcdc124d75bb5c79461ffb47d8ca4ea4661a165b6' 
  AND (
    token = 'bLC1YgXYrpwZy16+OIAdSX8YqwO6pE99lLkHwmNLBRc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )