UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '73R80/f0aQ7gkFGvXr+qSPlry7MUhBPkgmayj8qZkCU=' 
WHERE 
  key_id = '56bab7dd97f7f2aa2fe7268cb33183c17dc898e34f3a0ee63a1af024d747dcc5' 
  AND (
    token = '73R80/f0aQ7gkFGvXr+qSPlry7MUhBPkgmayj8qZkCU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )