UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lGp1XYTcpxN5JjEqI5Ktj9ZfnnfgUeoTyt0ndc0Oh28=' 
WHERE 
  key_id = '509313153e2165272e03c2caf77b2ec6daff5e2b06dd17e71d02bedf58716d55' 
  AND (
    token = 'lGp1XYTcpxN5JjEqI5Ktj9ZfnnfgUeoTyt0ndc0Oh28=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )