UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uGcJR082hTKYhtakjfurEC/FRsNfsDJA1CNAnIUcV0k=' 
WHERE 
  key_id = '1622e9380a6cb705c98a76687bfdad53225b0d1cf75373d352a0975183a07186' 
  AND (
    token = 'uGcJR082hTKYhtakjfurEC/FRsNfsDJA1CNAnIUcV0k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )