UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tTadtC6vCbH2m4Ud33igyP+MzH5qhz6c3QnEQL/J4fE=' 
WHERE 
  key_id = '3a45476ccf09e05c2f32e48ea844b1b8a54e2022a85f105cd00a82d05a6465b6' 
  AND (
    token = 'tTadtC6vCbH2m4Ud33igyP+MzH5qhz6c3QnEQL/J4fE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )