UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OZlWUTrin7YtSXN5L/MNWtn3J189cGyt2cRVuU/TOM8=' 
WHERE 
  key_id = '9e457d4b6064a6db63d18210173565e19ac595d69fae231a3c102cf1ba5d8029' 
  AND (
    token = 'OZlWUTrin7YtSXN5L/MNWtn3J189cGyt2cRVuU/TOM8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )