UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eB22Vxoz9WFRblxTddgnGVr+z+F/RKY8oe/cdUy+RGg=' 
WHERE 
  key_id = 'd191795bd1f293263689c8acfb4fc0af0206653a5a67edc4c5758a9b6a116ed1' 
  AND (
    token = 'eB22Vxoz9WFRblxTddgnGVr+z+F/RKY8oe/cdUy+RGg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )