UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6CyU45jP1eMhnqfx7/cps5HQa5GF+OVaoc7LIpt/mJU=' 
WHERE 
  key_id = '24d4611b26138d5c8af976f8e29c5c4237e49ce3f1d063fa4414d643bb5fd23d' 
  AND (
    token = '6CyU45jP1eMhnqfx7/cps5HQa5GF+OVaoc7LIpt/mJU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )