UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yqeSJkeblx6c/1FuzftQo/TzuZ/soz666bvJsdnxaFc=' 
WHERE 
  key_id = '9cd2403fbe1ffeb20cd5dd45cdb6fb34d81f34986293f2a184fbceda511377d7' 
  AND (
    token = 'yqeSJkeblx6c/1FuzftQo/TzuZ/soz666bvJsdnxaFc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )