UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wg4hkUuB70Hoz6Ai8RrsDYaEpQgk7lWmilhLnWg7vSs=' 
WHERE 
  key_id = '73eabff3d39b255678de543984f55e1b19088fcc7e6850000f7998b8d1249e7b' 
  AND (
    token = 'wg4hkUuB70Hoz6Ai8RrsDYaEpQgk7lWmilhLnWg7vSs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )