UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nzuK/7igtETtiu2nZcjzhm3opkxWqS3gNvJrZNYNDPw=' 
WHERE 
  key_id = '06c68f357fa6a5c64355eb774ca0da3f0ae80ae783d0878ab57e30662c8b6daa' 
  AND (
    token = 'nzuK/7igtETtiu2nZcjzhm3opkxWqS3gNvJrZNYNDPw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )