UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4rx5LtIS5ZlG2YgZ7k4y2RBbm2s697d/cZ2K3Sx2S9o=' 
WHERE 
  key_id = '076fba957f88ebdab9c189da193b0754ecb723b87ff9ed116051686b488802e8' 
  AND (
    token = '4rx5LtIS5ZlG2YgZ7k4y2RBbm2s697d/cZ2K3Sx2S9o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )