UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lMERJ+S/buDyTSIAZFQ1cQHFHjb4TT0J1Paos3ADC/8=' 
WHERE 
  key_id = '783285b7fd34bed97612bf7c40ecc0c119f717ac4710c29d4eb70174272945a9' 
  AND (
    token = 'lMERJ+S/buDyTSIAZFQ1cQHFHjb4TT0J1Paos3ADC/8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )