UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dfsW9RF+0AMfmrqx/J8wL5By88obALMmuLuO8OxmMZg=' 
WHERE 
  key_id = 'bf977e155c9b9c1ee6a925f3887b392d0f9a99d23f0346b7051e2dc9263a6059' 
  AND (
    token = 'dfsW9RF+0AMfmrqx/J8wL5By88obALMmuLuO8OxmMZg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )