UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Bh5khnM88+zC4zSmomtccOhpSfrgjtk+YSaM6Tn4kc0=' 
WHERE 
  key_id = '26b3a9ea43cbee8af0fc69e796f1ac6be36eb7a004ebde4bef04dfcc5a120493' 
  AND (
    token = 'Bh5khnM88+zC4zSmomtccOhpSfrgjtk+YSaM6Tn4kc0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )