UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VSGRWfQvDR+S0Vu9x0eN2HN0OGxKh9rfmjYxjSsB4NQ=' 
WHERE 
  key_id = 'fa2cda94aa8dfc832a1a7ecbd526da2bac896458a4f4889ce720e4fd1cbe74dd' 
  AND (
    token = 'VSGRWfQvDR+S0Vu9x0eN2HN0OGxKh9rfmjYxjSsB4NQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )