UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5cBXBxin/wnTwZNZJnRtfdCugbiRTor1RU8fRuQdLDk=' 
WHERE 
  key_id = 'e23d4054e530f20d8c050cbcf2d0ac18e3e3d378d8784dfca1350dd9275f4945' 
  AND (
    token = '5cBXBxin/wnTwZNZJnRtfdCugbiRTor1RU8fRuQdLDk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )