UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DwmjdW65JI05msTg1SrWpVipdpoEADjixZ8+hDTIjs8=' 
WHERE 
  key_id = '7782a055d7529897ca34de12d662b4fe04760b10270186be12608396f42cc3c7' 
  AND (
    token = 'DwmjdW65JI05msTg1SrWpVipdpoEADjixZ8+hDTIjs8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )