UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c/z083pu6LkvBG9CwSmsncWNp3jH+TkO6yyiobS9aZ8=' 
WHERE 
  key_id = '4f71065a1865c5724e66b6ccdd0cc609bca5b3bf278274960c6c5922b00e8f08' 
  AND (
    token = 'c/z083pu6LkvBG9CwSmsncWNp3jH+TkO6yyiobS9aZ8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )