UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sUjyKFbRpPGg5fDmeNALjsq4xrYSiUuf971gY1jzQOc=' 
WHERE 
  key_id = '577d37d83adc9021f2e333dd2f9c8466e79981e755b46a1f9bd2b9edfa73163a' 
  AND (
    token = 'sUjyKFbRpPGg5fDmeNALjsq4xrYSiUuf971gY1jzQOc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )