UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tMBZAUdRhOdSxAW97op31TE8mNSXqL/Dlj5K/0jnw80=' 
WHERE 
  key_id = '0138479d563cbdb56544a891a6fbc3357ef6b7dd62ee75ff27847702a8b8c5e6' 
  AND (
    token = 'tMBZAUdRhOdSxAW97op31TE8mNSXqL/Dlj5K/0jnw80=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )