UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2YZn9Giwmhhw0cdbxMe9TRVNNmvWlSFqOTTdQf0f+Ys=' 
WHERE 
  key_id = 'dcb0c4ea0cfafd2c213b2ad326ece5332c442edc87abb8dd7c7724e48fb5b075' 
  AND (
    token = '2YZn9Giwmhhw0cdbxMe9TRVNNmvWlSFqOTTdQf0f+Ys=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )