UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eWGHmVqIiLXPbl2fydIUEx8gUi99Wu0LnAUDOsbI+Kk=' 
WHERE 
  key_id = 'da9c1172e524fc70aa5b6a101ccd35a23f46d44bc6d660611fd5d65fef5200a6' 
  AND (
    token = 'eWGHmVqIiLXPbl2fydIUEx8gUi99Wu0LnAUDOsbI+Kk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )