UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WjFGP7jLB8M3PVxUyEDObi06B2IEAyYc9QmMwMAvzIg=' 
WHERE 
  key_id = 'da6271a1e47ca2923aa368db9b7f5dc3e1d9a3cf44b6906d11b13d45bb3689d1' 
  AND (
    token = 'WjFGP7jLB8M3PVxUyEDObi06B2IEAyYc9QmMwMAvzIg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )