UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hs+gWZU+kPYYhYrKted0BgYdnQDQ1sgFrBcFKujjI2o=' 
WHERE 
  key_id = '86ffb2d74aa5e61c0645e6d99c211a4bc77241d0d1f7f62968c02cc15eb71ff1' 
  AND (
    token = 'hs+gWZU+kPYYhYrKted0BgYdnQDQ1sgFrBcFKujjI2o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00038