UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm/KYst04G7cyxl7364DQ4/8p17QMlqxy7WuN/+riZrU=' 
WHERE 
  key_id = '7b70b148a105abbc59ab0c4e23dca4d20bae1cdc203e54b0f7c48698ecfe710b' 
  AND (
    token = 'm/KYst04G7cyxl7364DQ4/8p17QMlqxy7WuN/+riZrU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )