UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BSst37GMIubD89d5b3/t9Mswivj+mTM55Y86UM+ZcPI=' 
WHERE 
  key_id = 'c9e3342dc9b38e2317a4d300d0c788fa951eddef1304c8dfb4617ea58b15630e' 
  AND (
    token = 'BSst37GMIubD89d5b3/t9Mswivj+mTM55Y86UM+ZcPI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )