UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fTw5YvEVS09vVMSqiPotJZmeXbNjiEeCUYrWXoOKeyI=' 
WHERE 
  key_id = '5f30273d0ab53eece2270a025d9d3eafdae45156dca8c84f0cdea13d76f5614c' 
  AND (
    token = 'fTw5YvEVS09vVMSqiPotJZmeXbNjiEeCUYrWXoOKeyI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )