UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aKRclhdChyDxHT/0jmriEukVEsZjTAT+/dMIrbCIdY0=' 
WHERE 
  key_id = '85591da69576614c745c80c7728fe0600fe9430be5379f55adf6925c0e7028be' 
  AND (
    token = 'aKRclhdChyDxHT/0jmriEukVEsZjTAT+/dMIrbCIdY0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )