UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'valNrBnzLClyvHO6CBAFfqZPkfTZCQhd25CJVHOlP9o=' 
WHERE 
  key_id = 'f1f4c1d99cce3b241dbe10e71e2ecccee4d8f6570c4dba7e1de48e0f392e661c' 
  AND (
    token = 'valNrBnzLClyvHO6CBAFfqZPkfTZCQhd25CJVHOlP9o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )