UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'drpyq0yt3C2sucxPTutRDfD3ZSIpoitGkmsZiGL4SEc=' 
WHERE 
  key_id = 'c54c072bd5cb1f9cb60b845bf4996f780bba40a94c309aa18d68135c8f4513fd' 
  AND (
    token = 'drpyq0yt3C2sucxPTutRDfD3ZSIpoitGkmsZiGL4SEc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )