UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FrUUTxgszGuIxGMawKj7i2mRPp5pBgg5xE4aO6xUM8w=' 
WHERE 
  key_id = 'ee8f18de4783fa08cbed533b7e3b7deca91fe814bbafe29dde60ad1f02c86177' 
  AND (
    token = 'FrUUTxgszGuIxGMawKj7i2mRPp5pBgg5xE4aO6xUM8w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )