UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y3OUuCj88XxcXCFl2yGBoezQLgd9Mxr0BAKrm+P1FuY=' 
WHERE 
  key_id = '9f1dd7133c877ef9f15078ab901e48ad206fbed80dcc5e1c22c07b0353678480' 
  AND (
    token = 'y3OUuCj88XxcXCFl2yGBoezQLgd9Mxr0BAKrm+P1FuY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )