UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JBxm6ErLVIqbqjJ8RnFn+eI3L0J+7ajQvtaZkDs5s+c=' 
WHERE 
  key_id = 'e7fea93e0422f890b17d8dacc42ed25de62d3e2434affba9f5362b5b2f1a9d4e' 
  AND (
    token = 'JBxm6ErLVIqbqjJ8RnFn+eI3L0J+7ajQvtaZkDs5s+c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )