UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ntfNSXQa81muU25ug3Zji9XTnxNm72Q8n1QsbWOtLqw=' 
WHERE 
  key_id = 'e19a81870c47f61fd718c562ccace8854d647311213b924fac22456358b1d102' 
  AND (
    token = 'ntfNSXQa81muU25ug3Zji9XTnxNm72Q8n1QsbWOtLqw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )