UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '27B2BB5QC0+TKKlJvV74TN5XPTb0cfyoPOH8b/X97LQ=' 
WHERE 
  key_id = '56321a010ce2e4c83d1eaacd2d495230f79e37b44340df0bb233cda6f5da42d6' 
  AND (
    token = '27B2BB5QC0+TKKlJvV74TN5XPTb0cfyoPOH8b/X97LQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )