UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E5rEGTcWDIqZKgbTj4qQZcdv4Lu79BuF8GSmfiiZtRo=' 
WHERE 
  key_id = 'bcc94d88bbec9773f00e4793a3ea7e122fcc588cf1de40b6df77d0481de3996c' 
  AND (
    token = 'E5rEGTcWDIqZKgbTj4qQZcdv4Lu79BuF8GSmfiiZtRo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )