UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+yGzwZkYCL9fZAobsIjbzXl0LYXXjg93wAYMiZHxZyw=' 
WHERE 
  key_id = '9bf0fa9a76921f9ebdc52f89a725973e5291cb86724d707b87de5d79f63264d5' 
  AND (
    token = '+yGzwZkYCL9fZAobsIjbzXl0LYXXjg93wAYMiZHxZyw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )