UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '517hcs1atyZ4ShgHGDbvH4BxZbagGw6IW7Wvdt3n/Hk=' 
WHERE 
  key_id = '64f488e981afe60013f22b36112e97231deeb600cea1fbe464c91b2d4065182c' 
  AND (
    token = '517hcs1atyZ4ShgHGDbvH4BxZbagGw6IW7Wvdt3n/Hk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )