UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CdfuHdfys3Y7w8PGbxBQKpJBXJMNRnqk1JzEW8YFdKQ=' 
WHERE 
  key_id = 'c3c858cf3628a355a56f17de23a7110c7a765f0ccbb1b525761cb004a3d22525' 
  AND (
    token = 'CdfuHdfys3Y7w8PGbxBQKpJBXJMNRnqk1JzEW8YFdKQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )