UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ULejExtCmM1vi00lXe9LbqurS81A4xmMACTYu4rtAWI=' 
WHERE 
  key_id = '77ec9e7de132e4817e5cf5acc1ee2c345a897a6a3e22101b7008cbf5b4e54c4a' 
  AND (
    token = 'ULejExtCmM1vi00lXe9LbqurS81A4xmMACTYu4rtAWI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )