UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/IpKNfyPyRwpNREUTbhDQwPGFIHkaXTfznX/msz7hao=' 
WHERE 
  key_id = 'b9b38e59a8a593275022b2b3990e2f06fd72b7a7f9dd27116d307c51c87fe42c' 
  AND (
    token = '/IpKNfyPyRwpNREUTbhDQwPGFIHkaXTfznX/msz7hao=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )