UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZLRrQL+xYYu38CvwI+pBMPFViPu/el8NC69ikp1acb0=' 
WHERE 
  key_id = 'e83889b070fe911ece5733767615914e1009548d65dce3ef906c168d2f6fadf8' 
  AND (
    token = 'ZLRrQL+xYYu38CvwI+pBMPFViPu/el8NC69ikp1acb0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )