UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nqypiARS7ksm8HtLtsuqvxLsRwxpwH08QKEoNDdEvrc=' 
WHERE 
  key_id = '8de25d88e04355ca816b53c5c331a053ea50137f7fd9933ee6dedbfaac222928' 
  AND (
    token = 'nqypiARS7ksm8HtLtsuqvxLsRwxpwH08QKEoNDdEvrc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )