UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZJjjcQfD76Qv0bDD3kv+p7En9p8Wbp8JQEPrbZwwkm8=' 
WHERE 
  key_id = 'bbfb793e8201ac45eda7fc5f28b0e8a7db8809a3aaf029eb3fc78d8139216a66' 
  AND (
    token = 'ZJjjcQfD76Qv0bDD3kv+p7En9p8Wbp8JQEPrbZwwkm8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )