UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AJb4aQWjzxEUrxcLz35IRJeRF8oXzfKm5QHynLlOacU=' 
WHERE 
  key_id = '54196101df44803806ce9dd1d4f34a27fd2bf864dfd4bfe34f043b0c801bc945' 
  AND (
    token = 'AJb4aQWjzxEUrxcLz35IRJeRF8oXzfKm5QHynLlOacU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )