UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6vBQ+RQravboW1xZ1YGDt9la0iCpWvxdUKA87Itphng=' 
WHERE 
  key_id = '3b32fbc472ab89f4bc76a0d72f9353981847d16fe381b414584e3cdf43e96480' 
  AND (
    token = '6vBQ+RQravboW1xZ1YGDt9la0iCpWvxdUKA87Itphng=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )