UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c86PzknXHvSGJH7ltjxND1fOyGB1s9bho/o0psjQ9Vs=' 
WHERE 
  key_id = '517c6722ee252e481718d902168a85ae794e5bed75dba0e6d9a04c3f20ae34ac' 
  AND (
    token = 'c86PzknXHvSGJH7ltjxND1fOyGB1s9bho/o0psjQ9Vs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )