UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Xad9v1UTVR/nNcUVzLwA6IEmRyxqPTfmJOIF7QVeJkw=' 
WHERE 
  key_id = '37a7010f123f74fb20d54f02006b43b3797145e6978e24bfb0889a66fe350fd4' 
  AND (
    token = 'Xad9v1UTVR/nNcUVzLwA6IEmRyxqPTfmJOIF7QVeJkw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )