UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3mE1uFaoyEIkCUzcIBLmttp+5YPoTDc/5pF81fY8uDI=' 
WHERE 
  key_id = 'f87ab89e851be91567966a9ccf913e467c7d35b9c3b7ded731886d0229db0d21' 
  AND (
    token = '3mE1uFaoyEIkCUzcIBLmttp+5YPoTDc/5pF81fY8uDI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )