UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '64kFOS+GKLbjv57iAo54wjDWaC3txQAjQ7IJUYzNS2I=' 
WHERE 
  key_id = '94cc337affea7d3b14bd7967223c592927f8be7023538585e126c6e806800a38' 
  AND (
    token = '64kFOS+GKLbjv57iAo54wjDWaC3txQAjQ7IJUYzNS2I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )