UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uMtwYpODZsPzd6lfcFYsvcgF4ITJCxUiLnLkT99V7Lo=' 
WHERE 
  key_id = '5b55be318ee944a3a670a1dbe95319eaea8c2b1bd49e1b5db50b6f873fe572fb' 
  AND (
    token = 'uMtwYpODZsPzd6lfcFYsvcgF4ITJCxUiLnLkT99V7Lo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )