UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '48RMLSuqdW71x7GKIr0KJLjJPs0EWiGPhmpDGQCF0po=' 
WHERE 
  key_id = '0eb157eeebfefc5e799d4d99d6f1e0df0074d64df405859109b75bd381b53957' 
  AND (
    token = '48RMLSuqdW71x7GKIr0KJLjJPs0EWiGPhmpDGQCF0po=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )