UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eR3953S79VvODB6ZmDhP/swNnMKbJzgstFz5xvEk0gM=' 
WHERE 
  key_id = '8d72c8ce8f4cd9d3091e1e16bad27e9ea90e11457f2526112df6c6e430fcd864' 
  AND (
    token = 'eR3953S79VvODB6ZmDhP/swNnMKbJzgstFz5xvEk0gM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )