UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vVWUS/U2MNQwENQD9r1ycHZsXWAaPf9wiY76JN1CiiU=' 
WHERE 
  key_id = '613275c4c89bc5138b8883384c946cf7a8a5fcff5a0d3c5ed28f5189738c2511' 
  AND (
    token = 'vVWUS/U2MNQwENQD9r1ycHZsXWAaPf9wiY76JN1CiiU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )