UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qVkQqP04Nro09fAGU+ZirwcBKawPNB3CY2AyCGB6MT0=' 
WHERE 
  key_id = '275b0d2b2b415cf423b3294b2b2f064a6b354aee2bf5e691b18349b630055fbc' 
  AND (
    token = 'qVkQqP04Nro09fAGU+ZirwcBKawPNB3CY2AyCGB6MT0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )