UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B0dRJnuarIDpc7vw8SQrQvVFMTxm1Dv0a95lbmcyFsM=' 
WHERE 
  key_id = '565593e436d72777d7c78cb4deed1a9d4e391437400533bbd275a62c3a158932' 
  AND (
    token = 'B0dRJnuarIDpc7vw8SQrQvVFMTxm1Dv0a95lbmcyFsM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00028