UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lU4W694yC4cxCIRETsacGwHY99UucvKNSnREgvNyAJM=' 
WHERE 
  key_id = '8b05c0044366b3c0707c20aeeab71560a7a76d0ea45dee1df75fc3ecadefb918' 
  AND (
    token = 'lU4W694yC4cxCIRETsacGwHY99UucvKNSnREgvNyAJM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )