UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dh2bAkF1qMhTkDjeWpF/IgeQr8AxlY8hCo7/sU0CDVI=' 
WHERE 
  key_id = '0a65c4c0411b7116cfea2181692d0e1ab83dd2183792c40955b2b11dac6c9ab8' 
  AND (
    token = 'dh2bAkF1qMhTkDjeWpF/IgeQr8AxlY8hCo7/sU0CDVI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )