UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GCJaQXkPms8L81DTU5QoRsXn8a/N4+jrMyeJCUyuxsI=' 
WHERE 
  key_id = '99956070b87ae633775d354b4ec6bfe79dcefd11c51c34e4ccaad4ac4da8c339' 
  AND (
    token = 'GCJaQXkPms8L81DTU5QoRsXn8a/N4+jrMyeJCUyuxsI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )