UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1JdKVK4fqqJifvhdaV2dvrtJgrfFCasFv+Uwz6vU6h4=' 
WHERE 
  key_id = '782c72a36c6c064b558794cc27f0f5d28831df91eb7339196655d5589b1ce19f' 
  AND (
    token = '1JdKVK4fqqJifvhdaV2dvrtJgrfFCasFv+Uwz6vU6h4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )