UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M5rpvsCSR5hTuLeuEpOIylEn9hs9aTbD87TtzAxAQsg=' 
WHERE 
  key_id = 'da216a6ade92eafa0f6017089f0c76bca79a992d90332106e9f985a8312f6d1b' 
  AND (
    token = 'M5rpvsCSR5hTuLeuEpOIylEn9hs9aTbD87TtzAxAQsg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )