UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VkLbMuGDn/DCLcbiScqkA992ZKMQqoRpifoOBuuiaWk=' 
WHERE 
  key_id = '72a3d0e8d105f76c7af6f03bebf6b660ffa198f7729e0f14d119810ab073e3cd' 
  AND (
    token = 'VkLbMuGDn/DCLcbiScqkA992ZKMQqoRpifoOBuuiaWk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )