UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HHlzTg5JZ2+iLAZhyVglCMWpddV35VNxch7w9jl3FmQ=' 
WHERE 
  key_id = 'deaf59ea1cb81e33df667bb8b7055c1500722e0cc8e55e2ff0d1d2387f0993ac' 
  AND (
    token = 'HHlzTg5JZ2+iLAZhyVglCMWpddV35VNxch7w9jl3FmQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )