UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SuQ6Te1nn6KbqS8GVnq7BLI5tesqaf1JrCOUpMJZjks=' 
WHERE 
  key_id = 'd738490e06bb08dd792bf87b8b018d92ab59ccb5b184b3e208fce37fc60ed0f3' 
  AND (
    token = 'SuQ6Te1nn6KbqS8GVnq7BLI5tesqaf1JrCOUpMJZjks=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )