UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LP3v8YYkW2soUK3xAmB6umpLuVnNwMJZodtqogdnlz0=' 
WHERE 
  key_id = '92273defdfef656ddc9689830044e3eee3592083d4b37f43bec1b07b9de7c696' 
  AND (
    token = 'LP3v8YYkW2soUK3xAmB6umpLuVnNwMJZodtqogdnlz0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )