UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Yp2CxUWX61OsNohcM8lw75Y8oj9MABYIGG1W5IFkvq8=' 
WHERE 
  key_id = '1ff94746ab26771a63bc7bd65932e49829045bd49be55d4b81b06fb27ce87d20' 
  AND (
    token = 'Yp2CxUWX61OsNohcM8lw75Y8oj9MABYIGG1W5IFkvq8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )