UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JvmR/2k9hh5kFC3GYznB+tOnZsYXfOLa6ftoKPl+Jqc=' 
WHERE 
  key_id = '8487fb35871fc751f14095eab34fc606f3b7b7921dd237cb6a79b6f510eef11d' 
  AND (
    token = 'JvmR/2k9hh5kFC3GYznB+tOnZsYXfOLa6ftoKPl+Jqc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )