UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yLQb0Ona7Z7b697UncZv8Oa5NJZHELOXMQeLOek7XAU=' 
WHERE 
  key_id = '7ce16ab073e03144329f1d7a9da257b58efe15211ff20dad3dcfc2da0c1e8875' 
  AND (
    token = 'yLQb0Ona7Z7b697UncZv8Oa5NJZHELOXMQeLOek7XAU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )