UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dHKNmFn+brJ+LROwAQFLCwq7x0uPE3n7GHZhWFSDxKg=' 
WHERE 
  key_id = 'a601bc01e35928a738cddddb4e966ee30c05504b7f2b1f0f64b1c8918cc69afe' 
  AND (
    token = 'dHKNmFn+brJ+LROwAQFLCwq7x0uPE3n7GHZhWFSDxKg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )