UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NB/bFcLmClCz5EyTlZfmimcXuQFC+fmRtjz2YdgkwFw=' 
WHERE 
  key_id = '3bc2bd337fb176f6357df68c7e3c0a342d9626ba5ddd5a0432c3e5c07a421abc' 
  AND (
    token = 'NB/bFcLmClCz5EyTlZfmimcXuQFC+fmRtjz2YdgkwFw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )