UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pROrOvhHe1C6N1gIqBKuB8/xsHIq9sBBpqzT8jTcMdU=' 
WHERE 
  key_id = 'ad6536a7ce6ab98f20f1546e846f824fbb3a4a785820119223ad3083509876bc' 
  AND (
    token = 'pROrOvhHe1C6N1gIqBKuB8/xsHIq9sBBpqzT8jTcMdU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )