UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dzJ3OovT6Gt/ZRP9P+Gl9KPAnqYUJ2gjr1i3DJlFtlM=' 
WHERE 
  key_id = 'd412f54b3ab8550a6c51cc845b99fa4014c823b6492b1347ceb3238a5cfb5d23' 
  AND (
    token = 'dzJ3OovT6Gt/ZRP9P+Gl9KPAnqYUJ2gjr1i3DJlFtlM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )