UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hqOa/yLwCw7m4fpNYUW1DvE+S/LED19tvffDxQuG1Fw=' 
WHERE 
  key_id = 'dc9562bcb72932274cfe1d5b4ac155274cb83938b28e2fc72c71144c3dd73fb8' 
  AND (
    token = 'hqOa/yLwCw7m4fpNYUW1DvE+S/LED19tvffDxQuG1Fw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )