UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OxaXGIS/iQUntY9zJXshj1gWhMgi3LgcYMT8ckKq83A=' 
WHERE 
  key_id = 'e14d5dcd97e206ee6a59476a158e84da45e74a72b2a5aa4542645213001dbf37' 
  AND (
    token = 'OxaXGIS/iQUntY9zJXshj1gWhMgi3LgcYMT8ckKq83A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )