UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'twhE651Al7+VWgLEYvsmIqYKKYCRUqFVu9Cu5q75AhY=' 
WHERE 
  key_id = 'c31777ea27702b21e7aeda0a92a36ddf26aa22d144251b0c28ca9bff8c60fbe0' 
  AND (
    token = 'twhE651Al7+VWgLEYvsmIqYKKYCRUqFVu9Cu5q75AhY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )