UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '54oA8Jytzhfcv7hKMrGD7m1nBDBpgyGCBB7iSQm80sw=' 
WHERE 
  key_id = 'dc2654073354b0bb0658c913f4b4d37f5cbf355905053710c1e4de817637e930' 
  AND (
    token = '54oA8Jytzhfcv7hKMrGD7m1nBDBpgyGCBB7iSQm80sw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )