UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xnvY4GGpaYPqCtx7HLy6+xRFEhc7jnwae8n+nXzd7jY=' 
WHERE 
  key_id = 'e0c795a8e64c0fc92b7cfaf5f9c5193be7c5c1d8e73d4345d754724a5c05c049' 
  AND (
    token = 'xnvY4GGpaYPqCtx7HLy6+xRFEhc7jnwae8n+nXzd7jY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )