UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '17SRQ1gaJzuDF4XjH+nhikzra0CKXF6UtM9EwoXUdxM=' 
WHERE 
  key_id = '44931fd3b82fbb3f09fee2ade6ab655c9c2021e98c282d43603da8d78eea3d3e' 
  AND (
    token = '17SRQ1gaJzuDF4XjH+nhikzra0CKXF6UtM9EwoXUdxM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )