UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iB9DkJrp1Vu/KNozZvRNbAEDdCvGqLyM/HS1OYMpWiM=' 
WHERE 
  key_id = '9c9e98faca3459beaee6e3e119353389bcb870c73f8e3c02d2c6b91f029b79e2' 
  AND (
    token = 'iB9DkJrp1Vu/KNozZvRNbAEDdCvGqLyM/HS1OYMpWiM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )