UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nEGPOZxSReIEAjiy0hmpUByn1awbnfkSOjh7YUzPlOc=' 
WHERE 
  key_id = '468ec5e4943d589bf879d43e2aaa4a568e0bd569719cd59b490afc4382514050' 
  AND (
    token = 'nEGPOZxSReIEAjiy0hmpUByn1awbnfkSOjh7YUzPlOc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )