UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0kHDD8nw31OLAbz8NDJiofQ7zqASdBawnAfeN88Qjqg=' 
WHERE 
  key_id = '8fc9c49765de5eb3e81b16158c73d3a554261606d3205af6fd8dfe8cb3e9d56f' 
  AND (
    token = '0kHDD8nw31OLAbz8NDJiofQ7zqASdBawnAfeN88Qjqg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )