UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J9oLz+riJpua2KoPNBQSXlFIr6OMxOdBDV0tziHK48E=' 
WHERE 
  key_id = 'bdf7f3e5fab09f221a58cc5a91d52f546de40ab3a51b2a66b3a5ff3a700ab8a8' 
  AND (
    token = 'J9oLz+riJpua2KoPNBQSXlFIr6OMxOdBDV0tziHK48E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )