UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FoYygjTGKGhlY9GbxmMhkdrmhTS25rw5V/ADMF682C4=' 
WHERE 
  key_id = '1c7cdf9ebfaae2601d93be02a66a2b0857e4c495aa09f716dbdc8be50b5b4992' 
  AND (
    token = 'FoYygjTGKGhlY9GbxmMhkdrmhTS25rw5V/ADMF682C4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )