UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5qv1dmnse4vgCAxohfROahelWXzaRcsSlKya+U1euMA=' 
WHERE 
  key_id = 'b62cbb52f8b82873e72d0ea811bb132da9e1a4a3ca5893a72fb7f80a59d26afb' 
  AND (
    token = '5qv1dmnse4vgCAxohfROahelWXzaRcsSlKya+U1euMA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )