UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oOY+8MTDUMfBuuYlvQ+upWFF4FWZDLghj+mqrLXVocI=' 
WHERE 
  key_id = '4a32e86b5cd3a68387b39c284fe10212b74213faba44508255ae2616dbfc2af6' 
  AND (
    token = 'oOY+8MTDUMfBuuYlvQ+upWFF4FWZDLghj+mqrLXVocI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )