UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'csOqFHN1+j/mcyDsr7HVQv7QIyleX7rX4a69FxJN4cI=' 
WHERE 
  key_id = 'd794c5e4a52bbe562bbf242ec41f6e2d7ccbd2bcfa8a1d5bc2ec71789908a35c' 
  AND (
    token = 'csOqFHN1+j/mcyDsr7HVQv7QIyleX7rX4a69FxJN4cI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )