UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tyDaSV4EYZDSeC/abk+zE8nfn3FSJXh2G9URulJMFMg=' 
WHERE 
  key_id = 'ad691f3e982c24fe66e693ea8f09688276e0a38563b20fed44f9581f956cf6ef' 
  AND (
    token = 'tyDaSV4EYZDSeC/abk+zE8nfn3FSJXh2G9URulJMFMg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00029