UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k4qRS18LAhswW14KU332NLDCyhI0Xqyb/9acMR+2HNM=' 
WHERE 
  key_id = '1005ed9f773959770b77969adc8d3311e8c7892f12eeba603642ae24e8031a4c' 
  AND (
    token = 'k4qRS18LAhswW14KU332NLDCyhI0Xqyb/9acMR+2HNM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )