UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DyBcJps0DOHaiVFlL2TNi7nWN+06TRTHMUYWOWfERoU=' 
WHERE 
  key_id = 'e64f3d9e5ff21281a97efe9c0e0883e66949afeec45a64ce9cbedaefb1551dcd' 
  AND (
    token = 'DyBcJps0DOHaiVFlL2TNi7nWN+06TRTHMUYWOWfERoU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )