UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zgYHTh0cjfkdN+IJd/xxTFzm+LuvDjFtBQF0JyE4lQU=' 
WHERE 
  key_id = '6385269228e5e1f047aed300c346846d02f80f617aeb3243f39ad3424ffab512' 
  AND (
    token = 'zgYHTh0cjfkdN+IJd/xxTFzm+LuvDjFtBQF0JyE4lQU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )