UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1vf6t9m0PzIfHyLbWx5OltYAvJ8sIvSzCiv2HW5v3xo=' 
WHERE 
  key_id = '7a00f69aa27a85639f78858a8ec891d25e92ed87588b47c98041e9278280ef0f' 
  AND (
    token = '1vf6t9m0PzIfHyLbWx5OltYAvJ8sIvSzCiv2HW5v3xo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )