UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lP0pmhePNTwABAByOqntIQwKJeiCHKW8exrv+XLAf0g=' 
WHERE 
  key_id = 'b82ddf939ba4b8285b9fffd12d06680fa942b755677f3644e6482ade47a458ad' 
  AND (
    token = 'lP0pmhePNTwABAByOqntIQwKJeiCHKW8exrv+XLAf0g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )