UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y2E3yUbmbue9mJpHn32y/b+r86W67Fp/HEJe7tIScYs=' 
WHERE 
  key_id = 'e0a68a857d75339fca8bee071355c7b0b36a1b33874296fdb17610097e6035ac' 
  AND (
    token = 'Y2E3yUbmbue9mJpHn32y/b+r86W67Fp/HEJe7tIScYs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )