UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FXvTGBUmZpJ1BrSniy+k0WMM+qeqpG9qvh0+S7SijlU=' 
WHERE 
  key_id = 'dd49ee9896851cdb08014a775d222091e333e4b60d6d587d629df75975f02113' 
  AND (
    token = 'FXvTGBUmZpJ1BrSniy+k0WMM+qeqpG9qvh0+S7SijlU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00085