UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q3cF8m0XkOz+BllL4ey5I/QetWG0axflhHbTEqDw6tg=' 
WHERE 
  key_id = '6915f63461e38e443350bb8ed7de6f987f77d0d9cbbc397fafcfcc8a2110665c' 
  AND (
    token = 'q3cF8m0XkOz+BllL4ey5I/QetWG0axflhHbTEqDw6tg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )