UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P8veXjNZT8gkD/9AhbcaG/0vC2wtRJf0GP2WffFgMhM=' 
WHERE 
  key_id = '32550022c7668128bc5750ceedb407f1fe2a25ab930a6d9aad442959db145fcb' 
  AND (
    token = 'P8veXjNZT8gkD/9AhbcaG/0vC2wtRJf0GP2WffFgMhM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )