UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WH2yLy8KAOpWYK9oLRF3tuCiZRTk3PJytee68R55ss4=' 
WHERE 
  key_id = 'c27256e6b9148e0dae72f6b383e56e10fa1adbca9ec9ad7a2ace7132f16df965' 
  AND (
    token = 'WH2yLy8KAOpWYK9oLRF3tuCiZRTk3PJytee68R55ss4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )