UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Qm8SW2zF4H2LRx+3Z8hwnx0dT23vsEt293uvY6WosVw=' 
WHERE 
  key_id = '1833ac05a642ec120f8c77c4928504daeb1d2ae677daf92b27a87a11af2c8dea' 
  AND (
    token = 'Qm8SW2zF4H2LRx+3Z8hwnx0dT23vsEt293uvY6WosVw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )