UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tkqbctVJwPsgjaEKAAV+2EDSstLgtzhHTElU84HhuGg=' 
WHERE 
  key_id = 'd85164d7c81463ebf57354e2048682912171a80c6d9d9b7ac2f1120f0f198bdf' 
  AND (
    token = 'tkqbctVJwPsgjaEKAAV+2EDSstLgtzhHTElU84HhuGg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )