UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8lms+DQfdatfkMXmoxYOSlUIS0d7os6I6CatkpYe0Ro=' 
WHERE 
  key_id = 'c9308a2775b1501656032e55e3f459bb6fa9d2de195aca9c76033aa7845c0edc' 
  AND (
    token = '8lms+DQfdatfkMXmoxYOSlUIS0d7os6I6CatkpYe0Ro=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )