UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PMEadgRESwGchcdeclYqWIRwpUassK9iCsbZSsmSe0w=' 
WHERE 
  key_id = '3dba797a03bb40eeabc50a696299c10d2144e1cddeb567ad8be97f3155e94724' 
  AND (
    token = 'PMEadgRESwGchcdeclYqWIRwpUassK9iCsbZSsmSe0w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )