UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7XA7dS32rXZOrTlJXAokLw/kA4tzhG4vDTPDxj2h0MI=' 
WHERE 
  key_id = 'db634046006f3d8601e81ca8fe8a594154f848402970c25aa9e0c7804669d17b' 
  AND (
    token = '7XA7dS32rXZOrTlJXAokLw/kA4tzhG4vDTPDxj2h0MI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )