UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qwhzR2YG7JCkFxF2chSYpUV2hk9m2DIGcldxFCYjNfo=' 
WHERE 
  key_id = 'de252a84a64c4017876163a005cfda58e6215863593cea618fd8160e5e97123c' 
  AND (
    token = 'qwhzR2YG7JCkFxF2chSYpUV2hk9m2DIGcldxFCYjNfo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )