UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RNv/dlYdESQKYPCjlVOHBRBeevP+OtRR7qhVZw7KUcI=' 
WHERE 
  key_id = '3f967ff4f92cf598a35c0fef73b5f653deece49c0a1be903cc78db6ceaaa49b4' 
  AND (
    token = 'RNv/dlYdESQKYPCjlVOHBRBeevP+OtRR7qhVZw7KUcI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )