UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iOH8BEX6EUjBBz9sZ09D3KNtIotUvxU6t3tomaT73gE=' 
WHERE 
  key_id = 'fb08635c6acc9cacc14914e8f910576771289a002efaf7e5335d5ed423077aed' 
  AND (
    token = 'iOH8BEX6EUjBBz9sZ09D3KNtIotUvxU6t3tomaT73gE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )