UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'scXKsABhud559J5t7dRMZ5MbWWBBIi41+iArfdp2mIg=' 
WHERE 
  key_id = 'befb71168bf6294ec73cec95e4264df1b48e0dbf7f726b769b0ddc526f01d342' 
  AND (
    token = 'scXKsABhud559J5t7dRMZ5MbWWBBIi41+iArfdp2mIg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )