UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TYdc3Fb54ga+7aErfEakoqEF38HEnlbjVVKRKoX7bDw=' 
WHERE 
  key_id = 'c096252f5b5b0dced1ce6b231634285acee2a04ac647eff9609d6b7f642c2c69' 
  AND (
    token = 'TYdc3Fb54ga+7aErfEakoqEF38HEnlbjVVKRKoX7bDw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )