UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cxJO/tltRqWspEuxUSHDqGJS3drDv8q9P1/+4Z1ZL/g=' 
WHERE 
  key_id = 'caf0a59b18e769de6b65ad457b6f5d6826b7660bf4a416530705b4d4037a357d' 
  AND (
    token = 'cxJO/tltRqWspEuxUSHDqGJS3drDv8q9P1/+4Z1ZL/g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )