UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0L2922hMWCW8ZIcOOyG269e1oRdFlqRJLnyiIgjhRN0=' 
WHERE 
  key_id = 'dee4ffc9628c7d08281690e1e646ec4847769f52e3de3df5c5047c69db3a121a' 
  AND (
    token = '0L2922hMWCW8ZIcOOyG269e1oRdFlqRJLnyiIgjhRN0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )