UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HZSNTFvXgX+3zSjDLcso2LKs/M7nmKHnx4aowcGiW+w=' 
WHERE 
  key_id = '31406410a359b030d745f71ea9a4613ce2bdf31cfe6ba07881d0e2385c24d256' 
  AND (
    token = 'HZSNTFvXgX+3zSjDLcso2LKs/M7nmKHnx4aowcGiW+w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )