UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/qvwtzKkyxk6IOoSzx8+nSNm1VGYRANwHWqqoa93n84=' 
WHERE 
  key_id = 'e4f046dadef8f3f01bddb943495a4da247170d4801fdde4b458ed9caa8e77dfc' 
  AND (
    token = '/qvwtzKkyxk6IOoSzx8+nSNm1VGYRANwHWqqoa93n84=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )