UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4EsqcpiJ/hECklccAZAfJ1jbX9khki6zUZ/PgKBmIgg=' 
WHERE 
  key_id = 'f50a17299e382eb38fd3241c5eb095959d67f00584c2c1e059c317ee7c41fdc0' 
  AND (
    token = '4EsqcpiJ/hECklccAZAfJ1jbX9khki6zUZ/PgKBmIgg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )