UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iVdkwDFl/jivwH2yE5Hjj/c+Tels8YYGsyOG/r/AABQ=' 
WHERE 
  key_id = 'b4adf422995be633ca600c1f33f40c1525d17a559f823fdea5487ece6dfee21d' 
  AND (
    token = 'iVdkwDFl/jivwH2yE5Hjj/c+Tels8YYGsyOG/r/AABQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )