UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3NAUeO7B/+QZYt60/PHLEQGD3laevLOofI0HgSqvpUs=' 
WHERE 
  key_id = 'e8e6f0dafaf067bc8e5c18c154e1266ff2eb498bf2be12de7c4f1f8d5cdf8f99' 
  AND (
    token = '3NAUeO7B/+QZYt60/PHLEQGD3laevLOofI0HgSqvpUs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )