UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JNfReFaPZj5k9wOfFXX7fyIyO7ITAn0+7rwrE8K7eBk=' 
WHERE 
  key_id = 'd1c0dc8d16ee36b86fc5423d9136b3b7730bd3827b5ab919391e075e7fa8fa5d' 
  AND (
    token = 'JNfReFaPZj5k9wOfFXX7fyIyO7ITAn0+7rwrE8K7eBk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )