UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2XkC3x+cupqKHShqN04WCOKTIJl2a4OZp5PF66Wb7x0=' 
WHERE 
  key_id = '149ff2a08b119bc19506e0d6bfe584f78c939ed1f437ef2fd25c73e6dac7ab0f' 
  AND (
    token = '2XkC3x+cupqKHShqN04WCOKTIJl2a4OZp5PF66Wb7x0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )