UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qgTABtf8dWFAlJaE1Or4JPyIwqc2Wm3NJDOyAsRUJ6Y=' 
WHERE 
  key_id = 'c9b1b42d6a8acee9f9f0325fc5dde73612207db52f24c066543dfe897843571b' 
  AND (
    token = 'qgTABtf8dWFAlJaE1Or4JPyIwqc2Wm3NJDOyAsRUJ6Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )