UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Gws8nK+ODPLLTssxWfWM1ijxMnfKd9ZjNJZlv/EShkQ=' 
WHERE 
  key_id = 'bdb7841a1b7cd87711f1851c46ee2398244b9ace0e9707a08da064112e1d6fa4' 
  AND (
    token = 'Gws8nK+ODPLLTssxWfWM1ijxMnfKd9ZjNJZlv/EShkQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )