UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/Hq949MD/Tddi+kKhyJno0/nOX/jj6gqm7sHBNmaxoE=' 
WHERE 
  key_id = 'e1f2fde04af7fd0e6d992c4b34a3bb10aff5b0c9e5e7fb585da107469732e6b0' 
  AND (
    token = '/Hq949MD/Tddi+kKhyJno0/nOX/jj6gqm7sHBNmaxoE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )