UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '83zd6kxrt1fMoNDxJdIni2sN70HNH4WeUksC8eiZte8=' 
WHERE 
  key_id = '41dea1dc1552cf4bc4320e2e3e78d2d680d89cc87db13781490ffcfdbbfb9f2f' 
  AND (
    token = '83zd6kxrt1fMoNDxJdIni2sN70HNH4WeUksC8eiZte8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )