UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GvUm4I+SkvFgLjBuav+ffdaqVvdCSIumYHmNK8eVQjg=' 
WHERE 
  key_id = 'fbae876c287b2c80d2351523ab4daedeb83bf79efb8b307e8456e4178d2ae4fe' 
  AND (
    token = 'GvUm4I+SkvFgLjBuav+ffdaqVvdCSIumYHmNK8eVQjg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )