UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p7fSyecAoTP5z4edSdrkX6UU83hO6tXCICljoYYf+xw=' 
WHERE 
  key_id = 'bd790b1f5bb018cf13d0960a4eb294971abc1828b31906b2cbf004fdfa8d13b2' 
  AND (
    token = 'p7fSyecAoTP5z4edSdrkX6UU83hO6tXCICljoYYf+xw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )