UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jaLPNnqq7gX+IaG5NUmAlIl5lK9UhlSALLOC74JSDp4=' 
WHERE 
  key_id = 'c537d546e481739d6e7ee0dafe895ffd85b34eed3ab5092213b138bcf04be018' 
  AND (
    token = 'jaLPNnqq7gX+IaG5NUmAlIl5lK9UhlSALLOC74JSDp4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )