UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UxTAsaFIo0PJgYqxyFM2fN9dkEVQd2XBRUjF0Ehpv68=' 
WHERE 
  key_id = '7371e9d80f54ae654a268ae621eae4219b9d40b3e33302a05c388459fc0dc24f' 
  AND (
    token = 'UxTAsaFIo0PJgYqxyFM2fN9dkEVQd2XBRUjF0Ehpv68=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )