UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u/0k7tMNrwIqZt/pWFa1R2tLkEzXnx/TWAeUP28Uxpk=' 
WHERE 
  key_id = '2385b11f4915a31b3c986797cba74ea7c4fee56a6a69472fa9456670a836e0d3' 
  AND (
    token = 'u/0k7tMNrwIqZt/pWFa1R2tLkEzXnx/TWAeUP28Uxpk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )