UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZCu4lJpROyWGcNOtNoT1wF94Y5KR2+4BAiy4MuIUt48=' 
WHERE 
  key_id = 'fefa9bf148ac1a6ba8e751892f994a9b4ac9ac96d89bbe502eecd954a932cf4c' 
  AND (
    token = 'ZCu4lJpROyWGcNOtNoT1wF94Y5KR2+4BAiy4MuIUt48=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )