UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7R/XSTO/GcaB8z7Z3ajcrsQEZK2yqSkzeTB97w8f4NY=' 
WHERE 
  key_id = 'da0ee940264e4d84849a4d4cc8b8d43e9bddc88e9a0cb23c6759e361dee33878' 
  AND (
    token = '7R/XSTO/GcaB8z7Z3ajcrsQEZK2yqSkzeTB97w8f4NY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )