UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8y1OcYINvai6FkCmeZzyR+Sr+1tGrs7jFUg+MgFDomw=' 
WHERE 
  key_id = 'a7d00ed1f928296955730c24723ccfb42445a33746bfb18c2ad15108e8d74824' 
  AND (
    token = '8y1OcYINvai6FkCmeZzyR+Sr+1tGrs7jFUg+MgFDomw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )