UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1iNnx0BtWPcAqE7Jpe+3ManbUCSAQpzbUMaBRfLKT04=' 
WHERE 
  key_id = 'bdbf0cb72cfc87635ebb557a5bf280f80bce9a48fd2cf4f7f7f8331d602076a5' 
  AND (
    token = '1iNnx0BtWPcAqE7Jpe+3ManbUCSAQpzbUMaBRfLKT04=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )