UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1Uvmc6T3HIKjk52O1AXH+A/geJV/YI7fgeB65OQuQmc=' 
WHERE 
  key_id = '966e0eae4d1dc07a6af01dbd4e80b85e72bb381dc4a7c5496ce2755ae5d57e79' 
  AND (
    token = '1Uvmc6T3HIKjk52O1AXH+A/geJV/YI7fgeB65OQuQmc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )