UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Zdi9Y5uNnMA7tvob935dFyT8KDBr7Oe44VzoCYs83p8=' 
WHERE 
  key_id = '00277bd7cc3779d054ec0da5caf7fcb228acf0e72e3a4daa18f0bf02b72f0b72' 
  AND (
    token = 'Zdi9Y5uNnMA7tvob935dFyT8KDBr7Oe44VzoCYs83p8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )