UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/sPuxFz+Sf0e2OTslzqvQImZVTrnnFwRxqshDmgXgiQ=' 
WHERE 
  key_id = '4b3e4d8ffc266e2be678a489f3ebab6cf670753942dc712a6b6ee7a4e8e1e5ed' 
  AND (
    token = '/sPuxFz+Sf0e2OTslzqvQImZVTrnnFwRxqshDmgXgiQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )