UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EFfMqmuhrzqc6wzm1EJv7c/L9iTDXGw/GltRrMSzwRU=' 
WHERE 
  key_id = '9056538199cdd9cdcc8c43ae8583a811777f3f30e5c6bee6f12943752897c4d2' 
  AND (
    token = 'EFfMqmuhrzqc6wzm1EJv7c/L9iTDXGw/GltRrMSzwRU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )