UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SEHinwA3n7OOGOA1KWa+iURgKelL9A2Dxy0fVhHSYMA=' 
WHERE 
  key_id = 'd83dedf601bdfd22b31e4ab5c4a06230033d036a96990e95d427d7b779eec42b' 
  AND (
    token = 'SEHinwA3n7OOGOA1KWa+iURgKelL9A2Dxy0fVhHSYMA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )