UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/bELd0+XnTuPWwOLo2zT08yrv2G0u5plNt48Th6Iqls=' 
WHERE 
  key_id = '47f39d51d1985d9473e88d65ab010dc68efff38e163a115d34a412f10249b346' 
  AND (
    token = '/bELd0+XnTuPWwOLo2zT08yrv2G0u5plNt48Th6Iqls=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )