UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yXAS0nYsLrXdqH7GCyPi/4mtYcxQQg9nYPSANZqZiM8=' 
WHERE 
  key_id = '4a37b70fcb311c44f855b4814b1fd3dc1ab8e6b504fdff51ba740b10ba0819c9' 
  AND (
    token = 'yXAS0nYsLrXdqH7GCyPi/4mtYcxQQg9nYPSANZqZiM8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )