UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QhhTdTz62cIRsAvrkfNjyV6/0pd467ynmFcSoRgsiCs=' 
WHERE 
  key_id = 'd393afb0b13d74c5bc70744ae6069f614f661bd139a1394e7ae14e3bab79c64e' 
  AND (
    token = 'QhhTdTz62cIRsAvrkfNjyV6/0pd467ynmFcSoRgsiCs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )