UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TmDqBZAlCdIRvNGMkD+ajU9DbCExM7/89YeTl6smmBs=' 
WHERE 
  key_id = 'e6e6a61c8db6dd57ac76d7aaed6e89ea9feacaa8d8e48d1b22ee299945d506c6' 
  AND (
    token = 'TmDqBZAlCdIRvNGMkD+ajU9DbCExM7/89YeTl6smmBs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )