UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0kGVGRCok1/Dkszf6wpK5I9WGkn0171UbuOffG8tOxk=' 
WHERE 
  key_id = '66ffb771a4d7028950976427cf446818fd62effc1d43d86cec891e507e71ecef' 
  AND (
    token = '0kGVGRCok1/Dkszf6wpK5I9WGkn0171UbuOffG8tOxk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )