UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rmsuxv7gIhVsCS6JEj8DpNxljkdgNCtLh5dkDeO2rRU=' 
WHERE 
  key_id = '3ed40e3244395f8eef1c65585420a860b5fec9eaf853e91800d65db26ee70575' 
  AND (
    token = 'rmsuxv7gIhVsCS6JEj8DpNxljkdgNCtLh5dkDeO2rRU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )