UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5WEG/0WlRXZ21gWoILDAYMwh3/5W91WBkYUXbczu7FA=' 
WHERE 
  key_id = '53ea67e12876750eb0ad6a2a9cb7b82858ade0506a417952c6e27b8e76a2afbc' 
  AND (
    token = '5WEG/0WlRXZ21gWoILDAYMwh3/5W91WBkYUXbczu7FA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )