UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6iuzZyI7TcfEunO1A3phSJRVALQLla1w7SSuPe3S52k=' 
WHERE 
  key_id = '7e769d4d6703a989c317f5566d3d814f898ebbcdf2dbe4d8a7d6ff47290c00de' 
  AND (
    token = '6iuzZyI7TcfEunO1A3phSJRVALQLla1w7SSuPe3S52k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )