UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8gcAkqaehLY/VvJvzzzVJZsU2+qe43nzWzJtL/HPcaU=' 
WHERE 
  key_id = '95e2d61d176dc0dbef06ea67326627648b5a0a5e627a4dcd39247237b8e25229' 
  AND (
    token = '8gcAkqaehLY/VvJvzzzVJZsU2+qe43nzWzJtL/HPcaU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )