UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CynGnb+vG9KkTbIVoP8fECEyccvY/BY4B0GYk7iXFfs=' 
WHERE 
  key_id = '2f4319f3fa6d9f1206c9d4d5fd998e9f9a72f0ebc53f875da0625d3a0edf46ed' 
  AND (
    token = 'CynGnb+vG9KkTbIVoP8fECEyccvY/BY4B0GYk7iXFfs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )