UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lBkMekKtnA10OG3PwGAL0G/QTQfVSIS4oI+1H7q8cKI=' 
WHERE 
  key_id = 'bdc96f4e45b5b058bcff92a74fd481754157cf53fc2021d84e98e6fc5027ae23' 
  AND (
    token = 'lBkMekKtnA10OG3PwGAL0G/QTQfVSIS4oI+1H7q8cKI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )