UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cjLfGHo1+ABAbL6Ie/SQu/HnydqfvDc67RmxHzjxakw=' 
WHERE 
  key_id = 'b64272e75229792c6e53b8c1de7faac7a4bd472b7723b99210c5a2ccac0c8a9e' 
  AND (
    token = 'cjLfGHo1+ABAbL6Ie/SQu/HnydqfvDc67RmxHzjxakw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )