UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sWXqKmcJ/+krUcttxfG2sNbme0a7Zi3Um05BquOi2uM=' 
WHERE 
  key_id = 'e42b5a509a32a9da9260574bfc5f5f7ab05a33fe6ab32fb03acd194302813a64' 
  AND (
    token = 'sWXqKmcJ/+krUcttxfG2sNbme0a7Zi3Um05BquOi2uM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )