UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gQHNLOdu/Hjjag4/o45zZCWv5XJah9KvnaXKse9N9GU=' 
WHERE 
  key_id = '0364d2c8f019c8eb06840c16fac8ae50a7b3f0986aa0b08d9057cf817ccf47d3' 
  AND (
    token = 'gQHNLOdu/Hjjag4/o45zZCWv5XJah9KvnaXKse9N9GU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )