UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tYHHv7YNr2dbrVGdg3JstmBK6JrBNhdgCACNeKj39sk=' 
WHERE 
  key_id = 'ee24fc32163d2a98d657bf6b7d8f904500c0c0b67555acea5daec307ba49663b' 
  AND (
    token = 'tYHHv7YNr2dbrVGdg3JstmBK6JrBNhdgCACNeKj39sk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )