UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zVMk78VZIkExmaxGqmbgV2SQeCwIoI9//iird2suP0E=' 
WHERE 
  key_id = '9d513bd8a9e20fc0dfad70aadf8f6214f43a2d25dbd4ed49c6b5f5e1675139ce' 
  AND (
    token = 'zVMk78VZIkExmaxGqmbgV2SQeCwIoI9//iird2suP0E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )