UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G3VERnXyZRo1X+raOKCLZEk7egF2iz636C9TJbcF0vQ=' 
WHERE 
  key_id = 'f52f33940b496885d7993e5d08d12b374e81609739273fa5d6ee8c205b6b46a8' 
  AND (
    token = 'G3VERnXyZRo1X+raOKCLZEk7egF2iz636C9TJbcF0vQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )