UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dCym4JX3ZRKdBf4UGROLXgrpVT/r93Zi6Li1++cTFEM=' 
WHERE 
  key_id = 'cd86ad580fd0c04488477eb148bb988ec77ebb90f89e1c869422d7450af01bae' 
  AND (
    token = 'dCym4JX3ZRKdBf4UGROLXgrpVT/r93Zi6Li1++cTFEM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )