UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UUVQiy7LNPk/k4x/5BN2S9P+O4UOUAraP68lsm2av9o=' 
WHERE 
  key_id = 'a5dbd6c50e706f0aaaafbb7899e6143e3075212606a0c45936bd4e25f9c770e7' 
  AND (
    token = 'UUVQiy7LNPk/k4x/5BN2S9P+O4UOUAraP68lsm2av9o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )