UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '27gLzBcGDd/Q4hQxlHvIjfqqEV7LubQ69Nn++h4gcxs=' 
WHERE 
  key_id = 'a2e2557c57d59d3609bffcab1a7958f477f337feda1a08adcc62d8ed0071d4aa' 
  AND (
    token = '27gLzBcGDd/Q4hQxlHvIjfqqEV7LubQ69Nn++h4gcxs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )