UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rYr6N1nrA2tm8/V9MXDO1Idb2zvt85hRNAta19qBHQA=' 
WHERE 
  key_id = '46fb7368e346c3ea47df52070e8e364a25d6c0112271e6acfeba6eec2a163c9c' 
  AND (
    token = 'rYr6N1nrA2tm8/V9MXDO1Idb2zvt85hRNAta19qBHQA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )