UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o9H82vw2fVnZu7bAryqrIqdWWgr2SF9TDYfkNZ6Y64o=' 
WHERE 
  key_id = 'a7deb08413c673187e4641fcfce3a1adf060ea0a54841b7393d252b4b85ba63e' 
  AND (
    token = 'o9H82vw2fVnZu7bAryqrIqdWWgr2SF9TDYfkNZ6Y64o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )