UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5m6KlxLpb+lOEDhAPhI64bX665bvEPx929lnYNS4nR4=' 
WHERE 
  key_id = 'deb450bd197a1c01636d88d599ad9eacfa88dfe5d5a521f2fb32d3a4a811713f' 
  AND (
    token = '5m6KlxLpb+lOEDhAPhI64bX665bvEPx929lnYNS4nR4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )