UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z8GrLTBA2N8ul7AeW5uGGkCpIhW4IHDQvOAsJjELgX4=' 
WHERE 
  key_id = '58f71c3dceaa620ecc4524c57b4bc2acb5ae3d50099beb955bdce7a055d4063f' 
  AND (
    token = 'z8GrLTBA2N8ul7AeW5uGGkCpIhW4IHDQvOAsJjELgX4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )