UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7dYQaKTVD9EjaZr2TbKJH923urCHPYC0khMbaiX+R6Q=' 
WHERE 
  key_id = '3cd5319da4c645c1a43fea66c5fd5d822133e18710e3cbce30db28d749b60d65' 
  AND (
    token = '7dYQaKTVD9EjaZr2TbKJH923urCHPYC0khMbaiX+R6Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )