UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QLG042ScLCdPZWBxYbZguprmYnpuY1dTZqxuEdvYRvA=' 
WHERE 
  key_id = 'e5b83fda1f38283d0f5e786fe83921edb9444d8ba788493c6617fb0d04ab285c' 
  AND (
    token = 'QLG042ScLCdPZWBxYbZguprmYnpuY1dTZqxuEdvYRvA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )