UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YQxa/WxKSL6TmrR7222CXjcqaCX54OSHUPG2/X2wjzU=' 
WHERE 
  key_id = '74aac40a4ee429b6c6ab1559f58640140210ff4b5b263da64e1c49c80f419999' 
  AND (
    token = 'YQxa/WxKSL6TmrR7222CXjcqaCX54OSHUPG2/X2wjzU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )