UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MJ8yqStArVosbh8j193i7lIsOivk1LKqZpXvFl7VJw8=' 
WHERE 
  key_id = '6e87637216ca15ec6581d6a8b1e6e2fd2fb65574c97e442e6ae23e3176e6b199' 
  AND (
    token = 'MJ8yqStArVosbh8j193i7lIsOivk1LKqZpXvFl7VJw8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )