UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rjGgQhZGBbGxFd4uSDVE33+rzQl5zm2HjJk+cV7RjF0=' 
WHERE 
  key_id = '1deb6ab6a4433a5ac70b7dc2820814d01a65e72b277a65984402c70e6069e16d' 
  AND (
    token = 'rjGgQhZGBbGxFd4uSDVE33+rzQl5zm2HjJk+cV7RjF0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )