UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pPg+zJWwsxC7LsBzOHrQCiIvDrHyuk5QDHKQq7ZTIkI=' 
WHERE 
  key_id = '390be44937c427f19aa5976fb5857991200bdf60b0755a9d4a37841954a84a98' 
  AND (
    token = 'pPg+zJWwsxC7LsBzOHrQCiIvDrHyuk5QDHKQq7ZTIkI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )