UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i3s/PzVCPABocn6/Uyi8caZsAhYa/DL07I5VQswlaJU=' 
WHERE 
  key_id = '51047ea090d2ab5e4288c955506162c7f8c24029ffbf3b67b8837f637def10d6' 
  AND (
    token = 'i3s/PzVCPABocn6/Uyi8caZsAhYa/DL07I5VQswlaJU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )