UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GGNl6y0dOO6NFoSYRN4L2DgaH0h68x8apcMhP8vHZLM=' 
WHERE 
  key_id = '76395dbb8d24f4c6f349069ec69bf6f36804c6b3b2f7b003046c9b62ab59de1c' 
  AND (
    token = 'GGNl6y0dOO6NFoSYRN4L2DgaH0h68x8apcMhP8vHZLM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )