UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h2Lju7JpSNmjRQPlnOrz4cK+ELoXAS7RwUIuZhlx/a8=' 
WHERE 
  key_id = 'e0af758e6c6b8bf171b973d8638dfa6639fc3d4416f62ab47c487b69038d1b3d' 
  AND (
    token = 'h2Lju7JpSNmjRQPlnOrz4cK+ELoXAS7RwUIuZhlx/a8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )