UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jFvcWgp1XeeWHBi1oJBU6lrca7BQzMejV/ORExrZ/Fw=' 
WHERE 
  key_id = '76e32b1eb2f889901bf98bbdb4d699cdd5bd399b5eda6dd474a413a5e6e04940' 
  AND (
    token = 'jFvcWgp1XeeWHBi1oJBU6lrca7BQzMejV/ORExrZ/Fw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )