UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'npdNSbiXecBEoBc6txVU/cbwer8yu2RjMENw0M3gcY0=' 
WHERE 
  key_id = 'af632c5edb1fb5d2e6278d96695f6684c9bd58fba38676e46127ee0668552b8f' 
  AND (
    token = 'npdNSbiXecBEoBc6txVU/cbwer8yu2RjMENw0M3gcY0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )