UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3FQsvQwZ2adaPsUvTrebc76QCf30AGZ3zJhu7ttT7V0=' 
WHERE 
  key_id = 'd620233e43133e85627903f1ecd05dca48953580c2fd3439dd897128ce87e367' 
  AND (
    token = '3FQsvQwZ2adaPsUvTrebc76QCf30AGZ3zJhu7ttT7V0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )