UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A0OSAJ7NXccaDLuEStSrwb5suQ6gTiyFxOKGopT7Mro=' 
WHERE 
  key_id = 'eee1121ee6ae2a5fa257be886b705945a4b4138b44eb3b0b9750a7fd3199c9c8' 
  AND (
    token = 'A0OSAJ7NXccaDLuEStSrwb5suQ6gTiyFxOKGopT7Mro=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )