UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+m6BJ4dLjFyuxQ11BiSAUMso8b2t94meMsnwxivW0x4=' 
WHERE 
  key_id = '0c9e04060baed4fa7e7a8e862efca098b8dac2d0628487c14312a5aa19fb7b85' 
  AND (
    token = '+m6BJ4dLjFyuxQ11BiSAUMso8b2t94meMsnwxivW0x4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )