UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nuuUDs6lSW3UPdSvbdq+66tP5bBU5w2abQ2EH8QGrHA=' 
WHERE 
  key_id = '9019002d594b1473a24cf01aa807712123b06f7b4bc82b975a8e225b55ccfc79' 
  AND (
    token = 'nuuUDs6lSW3UPdSvbdq+66tP5bBU5w2abQ2EH8QGrHA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )