UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DEuZ7KTDX5qdb+huW8JBGjBMrOkc6zu0BndyyW5wCS0=' 
WHERE 
  key_id = '0f3c1132af3517b7e072b445ef7a6b1233f529f24ae9875b002a0d6f387017a6' 
  AND (
    token = 'DEuZ7KTDX5qdb+huW8JBGjBMrOkc6zu0BndyyW5wCS0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )