UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bKw77aPSVT8PVBowYqqNJJyh5C1gi3mAP7avQVTiucU=' 
WHERE 
  key_id = '598c7b7f3f4635f7d9593594ea7d8c349b7432e920ba655c74caf533250add7b' 
  AND (
    token = 'bKw77aPSVT8PVBowYqqNJJyh5C1gi3mAP7avQVTiucU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )