UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vCX9PmBt4QxypZXa6a5v98b/CL5DVAoE+pzQFdLtClE=' 
WHERE 
  key_id = '833e8aed882550050bd216809e0e5c929624bfb5fbb3bd400ded7ac2e7b10594' 
  AND (
    token = 'vCX9PmBt4QxypZXa6a5v98b/CL5DVAoE+pzQFdLtClE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )