UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KcZJiPBPdDvuvEl8xUnBYMcN6HU0T9O2vFbA6gANngI=' 
WHERE 
  key_id = '09d6f90d5eac35c599931e378b5f42e1b0ac7aaa853142dc13a615545b57cb8c' 
  AND (
    token = 'KcZJiPBPdDvuvEl8xUnBYMcN6HU0T9O2vFbA6gANngI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )