UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IYLlISI/3BfBGhxrLwGjZW2QklxyuTw5V742kK81NMc=' 
WHERE 
  key_id = '458d6713173e10b67a8fd22e0ba77423077d75c68a2eac66e87bbbd1e20df9d0' 
  AND (
    token = 'IYLlISI/3BfBGhxrLwGjZW2QklxyuTw5V742kK81NMc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )