UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GaUAkThEbESSMRqhpL8pP7OtdSYfbO/mmC7VGvyq2Ck=' 
WHERE 
  key_id = '9b0c3bc1f01897aa03691be8763346d8e75c6fb23f619f0da5d2ce51e3a031aa' 
  AND (
    token = 'GaUAkThEbESSMRqhpL8pP7OtdSYfbO/mmC7VGvyq2Ck=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )