UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+HWD835xnODj7Ad6UgEfK8t2hTcn3lGALdW44iarQWA=' 
WHERE 
  key_id = '5065efc1bad964afc3c013f2b4b01c6ee08ce49af534c7759a4ef5301da9ad97' 
  AND (
    token = '+HWD835xnODj7Ad6UgEfK8t2hTcn3lGALdW44iarQWA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00045