UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4BL9L4e0WbTElD3DwzJAPzk69MmmrzRzTpY+4MZCOyM=' 
WHERE 
  key_id = 'd79b443f0862c562403cfaf6e8c439ec2b9bfb190fd9fb7b98abcec34bfcc101' 
  AND (
    token = '4BL9L4e0WbTElD3DwzJAPzk69MmmrzRzTpY+4MZCOyM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )