UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B82hFT8TY/SBWZ3cr66r6Yzw21GjEhEnqahh/JbU6l4=' 
WHERE 
  key_id = 'dd666bdb83c6734ded8fb2702b8e63715338b962aa49a380ddb295e445283ddf' 
  AND (
    token = 'B82hFT8TY/SBWZ3cr66r6Yzw21GjEhEnqahh/JbU6l4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )