UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aKIl0Mcp2SIDb7+cN1FAzbwFfZgq6nZLPZWImO5OkAw=' 
WHERE 
  key_id = 'a93b88fb2392932b456f260307e3ccc665b30558aa9e910c547c8a48b346ffba' 
  AND (
    token = 'aKIl0Mcp2SIDb7+cN1FAzbwFfZgq6nZLPZWImO5OkAw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )