UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/e4tdnZzz5pUCKP9MrUDtj/kxFfeN5cm4ENgKp+ZUTk=' 
WHERE 
  key_id = 'a9fa526a41a771d6720d4557cf418a7b5df1c832b9849ed8865490d1ba3de4ce' 
  AND (
    token = '/e4tdnZzz5pUCKP9MrUDtj/kxFfeN5cm4ENgKp+ZUTk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )