UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't2bBTfioHSAYKQYl328AUcvLz99WkAx8Sh1F7i/KbAw=' 
WHERE 
  key_id = '04e3b8036cfefab440e80aca2e37d9b07304e97062c0f257e655c1d5e98482dd' 
  AND (
    token = 't2bBTfioHSAYKQYl328AUcvLz99WkAx8Sh1F7i/KbAw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )