UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7+6Fiz8I9PdwtR4FyB5/yLb5UO5lSJw3MqjKfBlzaPA=' 
WHERE 
  key_id = '7aa7459ce8bdb2a8e3cbe58e56b3b57a09c5315cc3138cb157357d16c56f44e9' 
  AND (
    token = '7+6Fiz8I9PdwtR4FyB5/yLb5UO5lSJw3MqjKfBlzaPA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )