UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/JKz8R7iq1mz2mHfg+uaahQCNPM1epHsJgkuNAmkYSs=' 
WHERE 
  key_id = '6c313351c23a229ad884740faaa287a1314cb2a405086dd6d199d01bf6178e8b' 
  AND (
    token = '/JKz8R7iq1mz2mHfg+uaahQCNPM1epHsJgkuNAmkYSs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )