UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NMhfGT3iIczu5FIwjSOPINWBD7aXYtaoE1IFNhyB/Us=' 
WHERE 
  key_id = '150aa59f3a29b2cf816381ca2cba335a028fdef471a4209ad62c4ea35fb83f7e' 
  AND (
    token = 'NMhfGT3iIczu5FIwjSOPINWBD7aXYtaoE1IFNhyB/Us=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )