UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hBfh0LJ0cjF83WAcvbOFdM5dGnu92s5gWEl+m6TnuUc=' 
WHERE 
  key_id = '3a3b9bf0b4e6befb6fde92856d4d00d33f132c6705d30372723dfe4dbda349cd' 
  AND (
    token = 'hBfh0LJ0cjF83WAcvbOFdM5dGnu92s5gWEl+m6TnuUc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )