UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FOMkHrEvab2RrOYtzD3Jdct1mGPfB1ec4FXsw5CcoMA=' 
WHERE 
  key_id = '9f018a433f6f8866bdb20bc04170ed228f9bd395436964944e9501c524bf622c' 
  AND (
    token = 'FOMkHrEvab2RrOYtzD3Jdct1mGPfB1ec4FXsw5CcoMA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )