UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'a58CY0H5sQBjBEfReIWPcFal7020yHVfs6w8lQadqog=' 
WHERE 
  key_id = 'dc8cced5dff5617f731f5781612983dc39daf19e41def88103a0fbabf8ae3865' 
  AND (
    token = 'a58CY0H5sQBjBEfReIWPcFal7020yHVfs6w8lQadqog=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )