UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'quukQLxnGcW2HazPDssL2SvT5Y7ApgEi1QG7PK3EypQ=' 
WHERE 
  key_id = '46374de850fb600a21c8aa30864005350147335966c7ceb842046efdaeac4b1e' 
  AND (
    token = 'quukQLxnGcW2HazPDssL2SvT5Y7ApgEi1QG7PK3EypQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )