UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BRBRzRSg4lGakHa/wGxGag9Nlqa4i/2/8wMmrqQwIZY=' 
WHERE 
  key_id = 'ffc9386feff435ebe3f0a842f655830d1b8c837499cb4fcd4cd5d7e9c1a1fdae' 
  AND (
    token = 'BRBRzRSg4lGakHa/wGxGag9Nlqa4i/2/8wMmrqQwIZY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )