UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8sGm+BI9QMepRvI2jJiBXvbuWuWMf6qmamwb5kj9SQ4=' 
WHERE 
  key_id = 'fbc9e60ff584d9ae811f8f969b964b0df23e094ac1bcbebe72116e5a096af9bb' 
  AND (
    token = '8sGm+BI9QMepRvI2jJiBXvbuWuWMf6qmamwb5kj9SQ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )