UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HZOhGFvi3CvVpnVNHNg9dF1UHVEPiMr8YSikzO+Ta94=' 
WHERE 
  key_id = 'd318b031ec59bc81ef8063382a808c23fffcbd6549da72afd56bb5b5e50e20f9' 
  AND (
    token = 'HZOhGFvi3CvVpnVNHNg9dF1UHVEPiMr8YSikzO+Ta94=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )