UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dE+x/+BfVliMpdWJMTOERT8pY2XABXtFwC5jTRl87C0=' 
WHERE 
  key_id = 'cc16fc801720b17e8730b60a00d1e54bac4a7f04836f90f26834c72337f20bc3' 
  AND (
    token = 'dE+x/+BfVliMpdWJMTOERT8pY2XABXtFwC5jTRl87C0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )