UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Bk+h3PgiNOMuHKoIGWRmniCFokWUqa3NUbE3LHIvFkw=' 
WHERE 
  key_id = '1ec00496037a110bc088ab028883b137965c5487f85c9dd2ff3195edea864dc8' 
  AND (
    token = 'Bk+h3PgiNOMuHKoIGWRmniCFokWUqa3NUbE3LHIvFkw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )