UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CKhyM+lgU7R8FFxN0f0VqDl45mi+7mYHefXjrspZhNA=' 
WHERE 
  key_id = 'bf9d66e08ea87694fe424e2e0ba0b2e36ace38114f99573ae39e8d9e8b66f6d3' 
  AND (
    token = 'CKhyM+lgU7R8FFxN0f0VqDl45mi+7mYHefXjrspZhNA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )