UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/LGCybr09DkyeEUtpTNdep2L3na9C3QJk8vi6l2l4oY=' 
WHERE 
  key_id = '754be068693064a3657c2dd46d27ca72577cb5ecbbf0d6999c69e381117bfd58' 
  AND (
    token = '/LGCybr09DkyeEUtpTNdep2L3na9C3QJk8vi6l2l4oY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )