UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vY3zuH8Ng3IRX0gPUczUZjXrwIJB1OzzesTNP9JTJkE=' 
WHERE 
  key_id = '3036856b271b93d1e3be4df704011d8f2460353821b3b641d04033d5746d181a' 
  AND (
    token = 'vY3zuH8Ng3IRX0gPUczUZjXrwIJB1OzzesTNP9JTJkE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )