UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jsYV/8TVlcXuQdiwttd1eoY4gKvc7h0ymUqQ9o2YPh4=' 
WHERE 
  key_id = 'd6fc5609a5fdc3532455690feb6d91c2daf21a1dd6d3889e8defe493986c4eac' 
  AND (
    token = 'jsYV/8TVlcXuQdiwttd1eoY4gKvc7h0ymUqQ9o2YPh4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )