UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3Ga+Ndggv9kx0XiZCI1o/FrlHXtlLehOwlqCCHDf8mA=' 
WHERE 
  key_id = '57ab243929993db22d6b558315df7669343d56b452afead0990eb3c904da13ee' 
  AND (
    token = '3Ga+Ndggv9kx0XiZCI1o/FrlHXtlLehOwlqCCHDf8mA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )