UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+/4Lu8jueDc+jwURP/KZ1IBUiRMh0V2tvUey9E5DQd8=' 
WHERE 
  key_id = 'd41cffaaad2f4b6aa16d3b8111dcd6ca110cd8148b9fd7d164f88f5ca4e9a65f' 
  AND (
    token = '+/4Lu8jueDc+jwURP/KZ1IBUiRMh0V2tvUey9E5DQd8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )