UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wpYmsCIoxfw9uyuOAV9BAk81kTcL8ntNB4t4euvRWkk=' 
WHERE 
  key_id = 'eb3352a4a1a00be3280ff9670c09e69d4109d4fa7d7049b2936759d2dfd3fbe6' 
  AND (
    token = 'wpYmsCIoxfw9uyuOAV9BAk81kTcL8ntNB4t4euvRWkk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )