UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DhXKUtT1PT/ymF/6cg8JxVo3qMpnNhepcU5Jda5R9jE=' 
WHERE 
  key_id = '1bb589dcde4e63dec1743ceba69ec21d6e0ed841475a672349ea4d6376660343' 
  AND (
    token = 'DhXKUtT1PT/ymF/6cg8JxVo3qMpnNhepcU5Jda5R9jE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )