UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bWq7pr0XGnbdqbT0BnJqVkX3y3t8TZUBww04W4hNgvo=' 
WHERE 
  key_id = 'fefce71167d1bef596f9b754a3c020734bfc7b2a8761cbee87fd3bdb9e1e50fb' 
  AND (
    token = 'bWq7pr0XGnbdqbT0BnJqVkX3y3t8TZUBww04W4hNgvo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )