UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YnQkkKh+BdHU8Ee4JYxwBytnEJHeEyMfQm1PWWeXABo=' 
WHERE 
  key_id = '67d5dd8452b98d877196171d716f0add4be7fb97bc9fdb4c59355e2aff384488' 
  AND (
    token = 'YnQkkKh+BdHU8Ee4JYxwBytnEJHeEyMfQm1PWWeXABo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )