UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd9yfxzGe6N0lqK9R0afCgu0KJIANY8UOsPeIvJk8mD8=' 
WHERE 
  key_id = '3fb5505700db9647b0bd4d85d5d977b8c8190d2c3b721d868b4e60db9295ce41' 
  AND (
    token = 'd9yfxzGe6N0lqK9R0afCgu0KJIANY8UOsPeIvJk8mD8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )