UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lMJimyh6N3t56+LkfSkV0W6tILYTje999YaoMP9CpNo=' 
WHERE 
  key_id = '5f5dca5eb806b3f4f1980095f946c03441ad9bf5f81fca7fb1b4e6b750a6fbef' 
  AND (
    token = 'lMJimyh6N3t56+LkfSkV0W6tILYTje999YaoMP9CpNo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )