UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WmatoR9h/SwAAZIyevTfUXh/Pou4aiih5P0SqhgkfsM=' 
WHERE 
  key_id = '135fbbb2ac722fc30547ed7daa4ac3f4f482b1ca2097ceeaada0a71f650584c8' 
  AND (
    token = 'WmatoR9h/SwAAZIyevTfUXh/Pou4aiih5P0SqhgkfsM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )