UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JWf2R1yzLkWUXI6dgT7jEDXeJiKOfD9E/g5PJaFXc1k=' 
WHERE 
  key_id = '77eb4b8291c46567dd34d5d3b3ae9dd59027c1ea7beefe568527ee5c7fc0fb46' 
  AND (
    token = 'JWf2R1yzLkWUXI6dgT7jEDXeJiKOfD9E/g5PJaFXc1k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )