UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L1yWYkYNCqh4GjBCjRAXV8GIWOIeJ6oU1D4smprDRLo=' 
WHERE 
  key_id = 'fe6054e3fe830a5fed924e9cc9adf90241fb6ccdcfcc971bdc928fcd34757783' 
  AND (
    token = 'L1yWYkYNCqh4GjBCjRAXV8GIWOIeJ6oU1D4smprDRLo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )