UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bj/wKnOLaG1DhZQihXlD8M5gqKonroCijg3uldfq0Cg=' 
WHERE 
  key_id = 'd76550b9aeeed130db5f14796c6e6413b647de3545ad10593d4c262bfa46b4e9' 
  AND (
    token = 'bj/wKnOLaG1DhZQihXlD8M5gqKonroCijg3uldfq0Cg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )