UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c8lD4oGypJcknF/DtaB/ALkRNXeP/42t0yJaC/+JO2U=' 
WHERE 
  key_id = '20011509eebe246192ad02fd365806dddfd6d9ded5ec4ab37f890160479035b7' 
  AND (
    token = 'c8lD4oGypJcknF/DtaB/ALkRNXeP/42t0yJaC/+JO2U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )