UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MQAIHPw+P3E/6/sMS5I0nk+uQzCXALXewXnVfQ70RX4=' 
WHERE 
  key_id = 'af71f7129d5a7d70d5e1a4ab5fb5d40812e19a1282514a38a558b14eae130d98' 
  AND (
    token = 'MQAIHPw+P3E/6/sMS5I0nk+uQzCXALXewXnVfQ70RX4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )