UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hWJnF3ZssOFUmdGXKdi1Mi9G4lz4VAd4ZZX6ofMRxHc=' 
WHERE 
  key_id = '9aa47b4ce90f2798fe9685a333d72d8a8b03644bb3e6e44b0cee1aeacd373881' 
  AND (
    token = 'hWJnF3ZssOFUmdGXKdi1Mi9G4lz4VAd4ZZX6ofMRxHc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )