UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vjvpb7hMKm6P7SJWwoZW2GnCorowJHE2dJH9qZjih3I=' 
WHERE 
  key_id = '387d4b225a7dddf408abce882664dfa1439c3d9ea415cf8f1924b0b82c32d807' 
  AND (
    token = 'vjvpb7hMKm6P7SJWwoZW2GnCorowJHE2dJH9qZjih3I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )