UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EFfx+ys1TyXTEcr4WmOa4v+oaBDsZtIX7lkcuEHaSGA=' 
WHERE 
  key_id = '247d73caf72fc6c053643c12c1e1aa5be6276345ae87413e77b0efb228813a45' 
  AND (
    token = 'EFfx+ys1TyXTEcr4WmOa4v+oaBDsZtIX7lkcuEHaSGA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )