UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rLkKPKpWLlROA/GQQvzn/lO2N0jYdodx82jR7QcfNj8=' 
WHERE 
  key_id = '2a8a65faefa90e99bd24919d406a6d880ae0bcba92eefa3473a653e3ede9aeab' 
  AND (
    token = 'rLkKPKpWLlROA/GQQvzn/lO2N0jYdodx82jR7QcfNj8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00038