UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TIvAClnbLFnABBxK3rYuj6pfHaTYgdnB4fowp/I/A4I=' 
WHERE 
  key_id = '9edc38546818ed1705cd4964cb0e73f458b573e6464206341ca1b4a6926aabaf' 
  AND (
    token = 'TIvAClnbLFnABBxK3rYuj6pfHaTYgdnB4fowp/I/A4I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )