UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fT6UekurmVd2aOPwOzzsIzmAIHXU6wi70djzwfzBfUk=' 
WHERE 
  key_id = 'bd8e716dda57c78fdb28b7bc7d35b14181b9e4ee79bd7193901fa98ac91ce4c7' 
  AND (
    token = 'fT6UekurmVd2aOPwOzzsIzmAIHXU6wi70djzwfzBfUk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )