UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OXcskntKO2DEroxoItzbafe2FAbmj4MD4iS2+zGU+nU=' 
WHERE 
  key_id = 'b967e76cba2004392d82d8e9e07a7038d5aea4153e2440d5326325a183043f5a' 
  AND (
    token = 'OXcskntKO2DEroxoItzbafe2FAbmj4MD4iS2+zGU+nU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )