UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AU1oxLJ6xDolcNmI6zVV2BoKD3CyCrxQ+QOBs/JOTgA=' 
WHERE 
  key_id = '48131a521816ed99e7f0f9c9f99dd23518dede33f0b56142c32e40f1140b9c2c' 
  AND (
    token = 'AU1oxLJ6xDolcNmI6zVV2BoKD3CyCrxQ+QOBs/JOTgA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )