UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kE0/Rhmgr2C+MOstiYFPhxgAyGyINS4QWQv5sfU6rME=' 
WHERE 
  key_id = '71289a11a115b55469b302f055fb1c1e62c938a1b0108e51c003628facff590d' 
  AND (
    token = 'kE0/Rhmgr2C+MOstiYFPhxgAyGyINS4QWQv5sfU6rME=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )