UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9lDcXCDNrHTdL1R4IXsn1QdQyxkcwib3a1xXXT1mLqQ=' 
WHERE 
  key_id = 'd23d94fa8f11cdde22a808cbeb3c4a4769ba802b3bfa0e828170b078d206290a' 
  AND (
    token = '9lDcXCDNrHTdL1R4IXsn1QdQyxkcwib3a1xXXT1mLqQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )