UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ouwnpXOueLKMclGXVhJl/qorS/Zo8uvAudkIU19YkkU=' 
WHERE 
  key_id = '77a04240eea8706dcccce7a82548d305b9a1aadf2197027dd3bb5a3a6d820fb2' 
  AND (
    token = 'ouwnpXOueLKMclGXVhJl/qorS/Zo8uvAudkIU19YkkU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )