UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oLcs/aNHk/byVrX3yjMog3qvFLSpL2vWRSs0H2GOhWI=' 
WHERE 
  key_id = '3e5151364b8f584b7ba71771b0c61407708849e7f6fd2fcae03e48f6f98d9f6f' 
  AND (
    token = 'oLcs/aNHk/byVrX3yjMog3qvFLSpL2vWRSs0H2GOhWI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )