UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ahDFCd0af/vUB2r8rkj+kzG5YDKP2BK0J5ZvoTLg7tg=' 
WHERE 
  key_id = 'e65401ee3eadb4d1bbea70ed106fdc2d9d1d614ce41459dd9a63bbdb57e998ac' 
  AND (
    token = 'ahDFCd0af/vUB2r8rkj+kzG5YDKP2BK0J5ZvoTLg7tg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )