UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qvPSkGZyT05nxJcIAF246wfgdul/vyG+6g/HX8PulkQ=' 
WHERE 
  key_id = 'a7cd7999a78fee130ba2f6a0698ea51525dac2ef1a2720ac5c8855af89365bb6' 
  AND (
    token = 'qvPSkGZyT05nxJcIAF246wfgdul/vyG+6g/HX8PulkQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )