UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r0zv1Qe7egcWQ4pBXhhR80ka6b33+/HEK6UkCi9+2nQ=' 
WHERE 
  key_id = '80b735548522961cbe11409917a83ebbbf15e8701b5251140e72847564cb37db' 
  AND (
    token = 'r0zv1Qe7egcWQ4pBXhhR80ka6b33+/HEK6UkCi9+2nQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )