UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GsZ0hwVBbCBpP11lrpICNTsxqvrdQD27mNNsrbsfiLo=' 
WHERE 
  key_id = '8b04e729743c9d604401425a62133a5d6a4417f57eaa29fbffe7bb53b0344b20' 
  AND (
    token = 'GsZ0hwVBbCBpP11lrpICNTsxqvrdQD27mNNsrbsfiLo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )