UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T/B82lXTm2qombb9+angctiomKHdkuMn7GV6q34hrcY=' 
WHERE 
  key_id = '896fb35ece1c96e10ccb25d66695d94065af9424a2dbf0dfeb270426fe95c775' 
  AND (
    token = 'T/B82lXTm2qombb9+angctiomKHdkuMn7GV6q34hrcY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )