UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iqXtFA1uQQoUJxrbxkrcZrwO4jgTqI7whCSUjCtD4VM=' 
WHERE 
  key_id = '5a085556c12eac76a0d94bc88915f1a66220f24afd94c4f5531fc66a7d77770b' 
  AND (
    token = 'iqXtFA1uQQoUJxrbxkrcZrwO4jgTqI7whCSUjCtD4VM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )