UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1Y+ijkW5rmp5xu+hf1XgXi8wEqTysSMlxv32WvpH9C0=' 
WHERE 
  key_id = '29433e1a706b29cb76ca714f0db7469ff7e6e8efefa097454f024590097b00fe' 
  AND (
    token = '1Y+ijkW5rmp5xu+hf1XgXi8wEqTysSMlxv32WvpH9C0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )