UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RbYNZQZ0ae9a84ORbc59oV2UxDR/+Us2VTMXdYtrHaM=' 
WHERE 
  key_id = 'ceb8c0e255dba0df7a54b602bd03dd7768642a255e8d63915b2f10a67eb2a460' 
  AND (
    token = 'RbYNZQZ0ae9a84ORbc59oV2UxDR/+Us2VTMXdYtrHaM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )