UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X5YSCvbHjNZAMLlqaIowwvhHoPbq8oaSuIsiHK4g6EA=' 
WHERE 
  key_id = 'cab68a856eaf621bfd370f1bb271a87cf8f328d70d7161076656a5c2184697b5' 
  AND (
    token = 'X5YSCvbHjNZAMLlqaIowwvhHoPbq8oaSuIsiHK4g6EA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )