UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JZ9gDssQEEL2BpXCd6lqvU0BBuj6xxAyc1Ay14E5Qvo=' 
WHERE 
  key_id = '8477974678b58a6ddf528bb09e2318a290ab0aa691ee913a3efc2295793c6770' 
  AND (
    token = 'JZ9gDssQEEL2BpXCd6lqvU0BBuj6xxAyc1Ay14E5Qvo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )