UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IQVEivAV9n6oZ2HnXbxBkyXKPTb5P4Uckz72SWHXGSY=' 
WHERE 
  key_id = '95033cd0e93023804c8d6d891e26bb772781088ddc4984013c9291d46dfd16a6' 
  AND (
    token = 'IQVEivAV9n6oZ2HnXbxBkyXKPTb5P4Uckz72SWHXGSY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )