UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pFcj35KfOybWB1uibMCA5jPEJEm7hoBvvj2DZk0OLQo=' 
WHERE 
  key_id = '95661eb6b352681520c48251fa666ff7cc0ec3e1069fd7f081211844cb325c44' 
  AND (
    token = 'pFcj35KfOybWB1uibMCA5jPEJEm7hoBvvj2DZk0OLQo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )