UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+sv4oRt/R0D6PgoZBPCcylZmRguBIfOILGsyswlqyDM=' 
WHERE 
  key_id = 'c918dc54500fb217d74e54f121ff3e333f4c04eafc6cb6608f358c35e30dc3dd' 
  AND (
    token = '+sv4oRt/R0D6PgoZBPCcylZmRguBIfOILGsyswlqyDM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )