UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KDAy8U5KG6opZ34zzLDIdfopPue05njRX8aEIRPJWJ0=' 
WHERE 
  key_id = '497d71b63fde3afb91856e7d9d5aa2bbf5678c2f24f2a0bf94f031f82166dcb1' 
  AND (
    token = 'KDAy8U5KG6opZ34zzLDIdfopPue05njRX8aEIRPJWJ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )