UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e3ciypoSkcC9fj3ifQxRS5UqkwxdRK+kieLQCFTYXjk=' 
WHERE 
  key_id = '73502bd3ff908aa7518aa057fe9c4c42bff81fa0715ec7ffa2f4e83c297f2df9' 
  AND (
    token = 'e3ciypoSkcC9fj3ifQxRS5UqkwxdRK+kieLQCFTYXjk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00028