UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K53ce7Tl15/wOqRCHd02IYoFsN6RpgO0Ipul1z04xAE=' 
WHERE 
  key_id = '7480db96106fdff1b3d1fd2e27455156f6b25e541c301bf7f6b8180802cb4dcc' 
  AND (
    token = 'K53ce7Tl15/wOqRCHd02IYoFsN6RpgO0Ipul1z04xAE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )