UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hWR5WH4nLsb2zn8lHjLTHYlmU21oPadY9mHYwejcLZQ=' 
WHERE 
  key_id = 'a48ba2b1c8e512b73fb6cccdece4266dc4c2b31dbc5c9e174ac88b7af15d7551' 
  AND (
    token = 'hWR5WH4nLsb2zn8lHjLTHYlmU21oPadY9mHYwejcLZQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )