UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h6P4QPKKVMpWPF3CO5EuGWXZdkOS98VNBMCssn5moJ4=' 
WHERE 
  key_id = '10f9e54b0b29b17daf01627d21e7768b1fda36c4b920d59e22a8cebdb8d834ec' 
  AND (
    token = 'h6P4QPKKVMpWPF3CO5EuGWXZdkOS98VNBMCssn5moJ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )