UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qkYuCjyoTXmKwfD13Xlv8fwfCcCNnwNQXr4Jv7N1tC0=' 
WHERE 
  key_id = '3a72f635e8dac72fd20929d528b425d3b1ab20601fcc6130bfb9432fd1d0e749' 
  AND (
    token = 'qkYuCjyoTXmKwfD13Xlv8fwfCcCNnwNQXr4Jv7N1tC0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )