UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Qi/HGIg847AIRZFRlpS/2cNRuM9ukIbCRMC+TeeabNA=' 
WHERE 
  key_id = 'ca7144f90b28d64ca4183d99e9599597892a3aa9c9331819c3c3d62e56bb2e72' 
  AND (
    token = 'Qi/HGIg847AIRZFRlpS/2cNRuM9ukIbCRMC+TeeabNA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )