UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hYpwnmOuTFAuFpMUXahKISpSg6NNFmgKIPIgv3g9wYU=' 
WHERE 
  key_id = 'a76968dd3f4e4a5cc294a4061369b99e0a03eeb283c6a05a0c5b50ae9223d500' 
  AND (
    token = 'hYpwnmOuTFAuFpMUXahKISpSg6NNFmgKIPIgv3g9wYU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )