UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pdpz3ji86GKIw2k3WGT4grqLwSgGGph2z9OoHlgAd54=' 
WHERE 
  key_id = '7f3d874c722384b0e5c0f75f1eaf5599ea92d02f009320d4627fe4a3bafd3921' 
  AND (
    token = 'pdpz3ji86GKIw2k3WGT4grqLwSgGGph2z9OoHlgAd54=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )