UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'podWhUFHs/Y/jzCLgqR9zTUfxuZzh2PWN9ThXtLJvqI=' 
WHERE 
  key_id = 'e53138f0175b75d3f995496735526532b20c7219d1297ae588707ddc7df30782' 
  AND (
    token = 'podWhUFHs/Y/jzCLgqR9zTUfxuZzh2PWN9ThXtLJvqI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )