UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rSqma9oxRXDC2xX6NWXCFErL3ZdQ1PAW1RbR+3PR0QA=' 
WHERE 
  key_id = 'adf2fb2cfd04c6652e55af4fed7a062b27acf7faf8d7b25e8c951d8a025d23bd' 
  AND (
    token = 'rSqma9oxRXDC2xX6NWXCFErL3ZdQ1PAW1RbR+3PR0QA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )