UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BM/XYJgreH+KGyfvHylLHMv+4q6fs7TOfHuXCPqUloM=' 
WHERE 
  key_id = '530ecceb5dfc7a0d93144929d591c39b15ae07414deca9dd4b72671588e3b4bb' 
  AND (
    token = 'BM/XYJgreH+KGyfvHylLHMv+4q6fs7TOfHuXCPqUloM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )