UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uiNTDFySNYeP8Vt1GWhQ0AANWlXWe9Pm1/RSShxkyYE=' 
WHERE 
  key_id = '2c247aa254abd17a4e84b2a0aede1d6bfe0c7685fc29db7215d4f329b8e4e852' 
  AND (
    token = 'uiNTDFySNYeP8Vt1GWhQ0AANWlXWe9Pm1/RSShxkyYE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )