UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KYApbUEs5spANpqV7W50whoFTmUBnwKLi/SuP8Bgb1k=' 
WHERE 
  key_id = '5347a7e0e71e526a312012b9b7dd0f083cb30ebc711cf589208b4c74c584166b' 
  AND (
    token = 'KYApbUEs5spANpqV7W50whoFTmUBnwKLi/SuP8Bgb1k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )