UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f6viOEEr3YjcXGN/2G7DfmqatlA8Ct887w3XpaoUV9w=' 
WHERE 
  key_id = 'aaf1e075d94b4d7a51ea732c27650a7f39212bce3c37f23540e8fe18b12ddd2d' 
  AND (
    token = 'f6viOEEr3YjcXGN/2G7DfmqatlA8Ct887w3XpaoUV9w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )