UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ygMzJYpLwF7RwzvCurP7Xva6q2OmSjiiiUUEF+szJOc=' 
WHERE 
  key_id = '591e98052e5c49d27f5d657dc9878bc9b2c33bc8d93f26d2c4984bfce5a0cdd4' 
  AND (
    token = 'ygMzJYpLwF7RwzvCurP7Xva6q2OmSjiiiUUEF+szJOc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )