UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4Pd+F6lO2NckjUwxtjpWbCTxEQUbsWJ3OHGw0hlOLyU=' 
WHERE 
  key_id = '0d7c4a784f384daf7492a504dc1b029b43866105be1313f84b3076249704debd' 
  AND (
    token = '4Pd+F6lO2NckjUwxtjpWbCTxEQUbsWJ3OHGw0hlOLyU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )