UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9vG5KSJxbUkCp+NNdSirymTTrgKMGJ4bSx4nS7kjbjI=' 
WHERE 
  key_id = 'b77160c3bcc7da658cfa6e03e9c26e739c35526c7a09c6319d5efb24d8c24702' 
  AND (
    token = '9vG5KSJxbUkCp+NNdSirymTTrgKMGJ4bSx4nS7kjbjI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )