UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ld43eJ0Wsmks/I3DNGTV9T6XCaa2qQjRhyAyaMBDtPs=' 
WHERE 
  key_id = '9bccc36151a87246a6c1312e0c45ff169bf69d0b0bfad0592ef2807d1138df05' 
  AND (
    token = 'Ld43eJ0Wsmks/I3DNGTV9T6XCaa2qQjRhyAyaMBDtPs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )