UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NcQaaDpOHH0AWG3HVGWl+3gD7YD4AJk2kf7Z6gKKjBk=' 
WHERE 
  key_id = '946c5c4e2811da2b75b76d49eebd02142208d170b9a430330f5d2c964c50970a' 
  AND (
    token = 'NcQaaDpOHH0AWG3HVGWl+3gD7YD4AJk2kf7Z6gKKjBk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )