UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'a3B6P5goSRpIno1M5Rdsf1MeP1P9LuQQD6PCLn6WJWE=' 
WHERE 
  key_id = 'dd8667eeafbddb0e862496a604085f81bb6d7ffb3ab5a8a6d8b5c683381518d6' 
  AND (
    token = 'a3B6P5goSRpIno1M5Rdsf1MeP1P9LuQQD6PCLn6WJWE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )