UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YU6F2FBgUmEPGDzwj75kaCjz+AcbpAtPC/TsNMNKDW4=' 
WHERE 
  key_id = 'c09816f64c1a842dd1b88d7a0cf7274710379a91a029c984544a49a24ed68e56' 
  AND (
    token = 'YU6F2FBgUmEPGDzwj75kaCjz+AcbpAtPC/TsNMNKDW4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )