UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K7OhagI1n7GxEE0qf0yrakPx8I4VuiI14vSwZt1ev6E=' 
WHERE 
  key_id = 'b18fb212a44a574b4e9bd3c6dba449ca900b8dce87db7f3bb566b97920b10c76' 
  AND (
    token = 'K7OhagI1n7GxEE0qf0yrakPx8I4VuiI14vSwZt1ev6E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )