UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UIB9jZ7DxkQZk2H30VBzgQe/3cwWwvBuaHJnwcMh5TE=' 
WHERE 
  key_id = '94c713a7cc27f2ecbdf3752793998e3eefbb08507772caa7b6a6aa78054e134e' 
  AND (
    token = 'UIB9jZ7DxkQZk2H30VBzgQe/3cwWwvBuaHJnwcMh5TE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )