UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WJlVrs/R4NOhiTIrB6SD9dqoAj/sw5Yez6mMpBZL5os=' 
WHERE 
  key_id = 'a3320860b372ff57d5dfc4f2b219225c9b7b34726a18a2950bd3bc19b966d598' 
  AND (
    token = 'WJlVrs/R4NOhiTIrB6SD9dqoAj/sw5Yez6mMpBZL5os=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )