UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KiSOJBRPVTm2hH0Zg5UuIhCz96hmm8KtrjmHvAg+Qh8=' 
WHERE 
  key_id = 'f83f40f288fa508e55fc325f011a4c62d2e159bb95c0de50807ed709c60ad517' 
  AND (
    token = 'KiSOJBRPVTm2hH0Zg5UuIhCz96hmm8KtrjmHvAg+Qh8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )