UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0NZDiAomjPR1ZzjVdjlT9++5eqZfo82Y5OVA9KdsfRk=' 
WHERE 
  key_id = 'e78549a0315178cf88786e9699c9ee90682a87b4cc290131640628a162b72899' 
  AND (
    token = '0NZDiAomjPR1ZzjVdjlT9++5eqZfo82Y5OVA9KdsfRk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )