UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DBo6co2UwxX0SE/T+d7BQou3O/MKWQvIFzXvybYBn4w=' 
WHERE 
  key_id = '73f77716f4cb7e9e69f73582b1b7feccb2534a25c76f3c780c68312ff7696735' 
  AND (
    token = 'DBo6co2UwxX0SE/T+d7BQou3O/MKWQvIFzXvybYBn4w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )