UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OqZ65ZKZymX3WNjgFvN34oI7R09goKEmemhyN1bEJ98=' 
WHERE 
  key_id = 'b9d98e358b3def3e7f92fb9b25390381b407dd0bac437a128a9d1a5d4ec3493a' 
  AND (
    token = 'OqZ65ZKZymX3WNjgFvN34oI7R09goKEmemhyN1bEJ98=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )