UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qkNnQYIyQWPGMnqX3XRy3a9glRVqzAfzPKWoKwhNdnA=' 
WHERE 
  key_id = '35474f874229d0003433514b9f9b170707c2563ab858dfd5abf347d2ca98aa45' 
  AND (
    token = 'qkNnQYIyQWPGMnqX3XRy3a9glRVqzAfzPKWoKwhNdnA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )