UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Vi1cGNURetfzfhvtnsRCPmaxmHp6eKT6BsSgNV+EHUU=' 
WHERE 
  key_id = '5325c160a4da9162283da139210887dc9e10fd45a7077eac7bddb62b703da2ae' 
  AND (
    token = 'Vi1cGNURetfzfhvtnsRCPmaxmHp6eKT6BsSgNV+EHUU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )