UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/mDZrYOk25I3ApTH2s7UF8+Xx7DkLf0HALAY2W6QFXw=' 
WHERE 
  key_id = 'a4d1bc5af08d57b5a799b3856642e430b6cab52d31fbd91d038f5a6a28cb852d' 
  AND (
    token = '/mDZrYOk25I3ApTH2s7UF8+Xx7DkLf0HALAY2W6QFXw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )