UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+eTqB43cE5SC9/dv+Frgdk6Hnhp5xN2D1xNw8yo8QCQ=' 
WHERE 
  key_id = 'f7a89c6da0a745e61f54be256d39aaea23c58bf92c70e023e4ca1b1deae4e928' 
  AND (
    token = '+eTqB43cE5SC9/dv+Frgdk6Hnhp5xN2D1xNw8yo8QCQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )