UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BgeaHikM8z5VXgHWWzYL53DQth2PbeZnbj2FBp5rkoI=' 
WHERE 
  key_id = '4a832ed915b5cdcf2dc074cc5fa2d9f9a681a38cd6b847c894ccca1eee10e040' 
  AND (
    token = 'BgeaHikM8z5VXgHWWzYL53DQth2PbeZnbj2FBp5rkoI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )