UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'alezkvOZU/ZQ5sb271yOQX5lqtSpnLA9kmkp5GHQp1E=' 
WHERE 
  key_id = '80fe57387b2952e8503f5f4410ceade0e1100a0969f983fa00b013b32a93c793' 
  AND (
    token = 'alezkvOZU/ZQ5sb271yOQX5lqtSpnLA9kmkp5GHQp1E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )