UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+9xzGeeKVe7tOKxB0b/XQwZpI47v7EhvHfs1A5Ezm0U=' 
WHERE 
  key_id = 'ccb52d8470094f0a216b9736b95f32ed56c03c0547b109e70688edd9ff1b89e3' 
  AND (
    token = '+9xzGeeKVe7tOKxB0b/XQwZpI47v7EhvHfs1A5Ezm0U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )