UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g1xMIAp1ESz3OTfZVHDaYXr1kzCb1eIZKMRb8lxVO1M=' 
WHERE 
  key_id = '02597c67cdc86684cfd20cf4fc489c19fd47728f240adaece400359c81095d66' 
  AND (
    token = 'g1xMIAp1ESz3OTfZVHDaYXr1kzCb1eIZKMRb8lxVO1M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00032