UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NeyI2+K9gKKKbd6J2T2s+XQ9Qfxc0bfARexoP/P8gqg=' 
WHERE 
  key_id = 'c6dfe5649466f0e3c71462e84007071f55235a968c554a698c1d6ce6f703821d' 
  AND (
    token = 'NeyI2+K9gKKKbd6J2T2s+XQ9Qfxc0bfARexoP/P8gqg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )