UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ERWjzkZkGEJ8ZgTXrg87Tx/seYi1FcD+7aDUi1NFxqE=' 
WHERE 
  key_id = 'fd15a6c162785a266bff129c84dc262465110f62c72d81809b07278ee60cf0f6' 
  AND (
    token = 'ERWjzkZkGEJ8ZgTXrg87Tx/seYi1FcD+7aDUi1NFxqE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )