UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3/hMcFHVfB8sb5iE2Uzw1pFMU4XcOdn49R0rcXhWojo=' 
WHERE 
  key_id = '888074ea26bd77f58667498531fbdeb8a9878c0081b18fc9cb61dd9a5d55bdc5' 
  AND (
    token = '3/hMcFHVfB8sb5iE2Uzw1pFMU4XcOdn49R0rcXhWojo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )