UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kBFuiYSKs2U4ck9zR2nPPw91adYdlJ+uRzJ6dcdUx6Q=' 
WHERE 
  key_id = '5036fefba4cb2f64f6dee5291ee8930f24b901acbd703816c117906c51d422f0' 
  AND (
    token = 'kBFuiYSKs2U4ck9zR2nPPw91adYdlJ+uRzJ6dcdUx6Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )