UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XlU/QB3FWhCR+wr6ioooSB5nJTL05ulLwYZRxo4kylc=' 
WHERE 
  key_id = 'b7662451beeba55a4feea8fc298feb946e29252569e632cfd873707c212eb4db' 
  AND (
    token = 'XlU/QB3FWhCR+wr6ioooSB5nJTL05ulLwYZRxo4kylc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )