UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9eSKfN+uSTtV7efOlg47M4QKgYH1j/YeaMQYxqVZcVc=' 
WHERE 
  key_id = 'd64daa649a4c91e1d3aecd9f6d988c222d91db5892111d3393ea694c12a3a8ca' 
  AND (
    token = '9eSKfN+uSTtV7efOlg47M4QKgYH1j/YeaMQYxqVZcVc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )