UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g7Pl5Uw+96VvMVo8knVTCiXYEXW067Mzd+VtNatcH5U=' 
WHERE 
  key_id = '29f42515dbd84fc9c4de72757a7837ef014de025b017a3528558b80494e57700' 
  AND (
    token = 'g7Pl5Uw+96VvMVo8knVTCiXYEXW067Mzd+VtNatcH5U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )