UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W/IkSH7RlYXCQ9xV72a/CvZSBEMw+B6sTzMI/h3iCsc=' 
WHERE 
  key_id = '556e4fd6fb34a3d6930fd05a2eded9cda728668bf4efa9bb2430ef33c4e90eba' 
  AND (
    token = 'W/IkSH7RlYXCQ9xV72a/CvZSBEMw+B6sTzMI/h3iCsc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )