UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T3xXcXHyA/zbXHS5aOTRBdoNll10/pzMToy8s+Z5OVU=' 
WHERE 
  key_id = 'd4ea57b90559040a70f9ad6cd6d962c405f7cdf6c6ca78428b22425bf2b11ae3' 
  AND (
    token = 'T3xXcXHyA/zbXHS5aOTRBdoNll10/pzMToy8s+Z5OVU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )