UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cvGU/7bM56sD6SOTjzP3+Q8okae2CkZmVd9pQh1Hn8c=' 
WHERE 
  key_id = '571ae7b64445068afe50badbe546c829da0385665a9434a0bedc0bb7b2cb6ede' 
  AND (
    token = 'cvGU/7bM56sD6SOTjzP3+Q8okae2CkZmVd9pQh1Hn8c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )