UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kGjGFmXcjtrcLcAQuhJTZrr2oFiYSwuPSRRwaUwIAp0=' 
WHERE 
  key_id = 'efa608516071eb42bec7fd33646443100d576e61cce57eca4c15f68ef6eb55ba' 
  AND (
    token = 'kGjGFmXcjtrcLcAQuhJTZrr2oFiYSwuPSRRwaUwIAp0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )