UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lLxOKNsyFnanmAn8FQD72e91a+BxyLIANmIt6+T3hNI=' 
WHERE 
  key_id = '087fcfeb9ebcce25b3909415679bf95d8b3a861d75b5412053064825d3813805' 
  AND (
    token = 'lLxOKNsyFnanmAn8FQD72e91a+BxyLIANmIt6+T3hNI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )