UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Vjk+y8tcsyBH6YSSq0vIUQxwYT1bag9KuOEO+AE3pgw=' 
WHERE 
  key_id = 'bd2e224260d0fd74221456a9c4d92e3f69a41d191b85327ff2d4d22770ab0928' 
  AND (
    token = 'Vjk+y8tcsyBH6YSSq0vIUQxwYT1bag9KuOEO+AE3pgw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )