UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/x1C2IjGB3mtnqBA6E/syAS2ma456YBdTELaTLuRUJU=' 
WHERE 
  key_id = 'e7d72f5cfd0be82cfe1378705750daca0654ba1018af2d1500dd1fecc1876884' 
  AND (
    token = '/x1C2IjGB3mtnqBA6E/syAS2ma456YBdTELaTLuRUJU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )