UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A+pZeXSKaqUM5V5G4TegVbUBcYMFl62Gn4j44kqrCmo=' 
WHERE 
  key_id = 'ad2db83d31f8d204767ad59aafa56c9bdb5c20e1c9d3f3dfe5a910a9c9a6bc77' 
  AND (
    token = 'A+pZeXSKaqUM5V5G4TegVbUBcYMFl62Gn4j44kqrCmo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )