UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gHamQ3fKytiZ1AySvJ9gPD2NXlG5KZHReCMHBXi0YZo=' 
WHERE 
  key_id = '0db61d3bad6ec47662670fe85a55782d80f77f9ea9d9a12b7088e08aeef8850a' 
  AND (
    token = 'gHamQ3fKytiZ1AySvJ9gPD2NXlG5KZHReCMHBXi0YZo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )