UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E570aC1v4I1x9m+6Fp3H4O8QPuWm1GvxqqYwocBSZyA=' 
WHERE 
  key_id = 'e494229e6abadb2c91399955d6a1f1fe412a06e9241d285fe8d4b56df3aafc66' 
  AND (
    token = 'E570aC1v4I1x9m+6Fp3H4O8QPuWm1GvxqqYwocBSZyA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )