UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FAHz5obulSXY73An09SEXpizUWnHgm7b2KCFD9p6khM=' 
WHERE 
  key_id = 'efae07993483f743a9302503a1cc9d373f81c0e55c0cb50386e17b669378f887' 
  AND (
    token = 'FAHz5obulSXY73An09SEXpizUWnHgm7b2KCFD9p6khM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )