UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XXS8xNPCL1nsKen1XZRLMdfdTc+MkiAHPFqTx5BCJpg=' 
WHERE 
  key_id = '1ffda42329fca5770149fb17c584c486edf7afe3a672daaec9aa667a3714b94d' 
  AND (
    token = 'XXS8xNPCL1nsKen1XZRLMdfdTc+MkiAHPFqTx5BCJpg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )