UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0sv54LFTmpGJckTVNi3A50LrjRucdfWbeNXQLiZzCbA=' 
WHERE 
  key_id = '3ff798903f1e0149198cb27d154f7750e3826e4aceca6a73d7f3c9eb0f0d3431' 
  AND (
    token = '0sv54LFTmpGJckTVNi3A50LrjRucdfWbeNXQLiZzCbA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )