UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6xTEAll05MmRsrCTFtBZMSRKHvOfBEXE5Ft9cODz1eo=' 
WHERE 
  key_id = '8ddf7d3bb4a66f1e097d6c4566042d0a578e3c1e5e6a83fa65ce23dea9a00f37' 
  AND (
    token = '6xTEAll05MmRsrCTFtBZMSRKHvOfBEXE5Ft9cODz1eo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )