UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NgdMOMjFso3ThPy1jSnNqgy+bisKDZkpi5xuXiC5j+8=' 
WHERE 
  key_id = '9af5d9d38392624e8c1f0ab72b5d33065f3a787e0393f743e60aac1fd2bce7f4' 
  AND (
    token = 'NgdMOMjFso3ThPy1jSnNqgy+bisKDZkpi5xuXiC5j+8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )