UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kdoM8CmcQ956a+WdGBoMvxxOxdFpA0pAZWij2uPisP8=' 
WHERE 
  key_id = '6292562c570b81d9f2c847c634411aa6107395752e83e25ed71693f87d6b529e' 
  AND (
    token = 'kdoM8CmcQ956a+WdGBoMvxxOxdFpA0pAZWij2uPisP8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )