UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kP80qN5+Wixnn70SCsPGiIcznbSKUQJEYlxcO2cWYSM=' 
WHERE 
  key_id = '77bd055a517b581ad78c4b03436540ce260d2ce21d6b4aea5c70bf2a7860a8f8' 
  AND (
    token = 'kP80qN5+Wixnn70SCsPGiIcznbSKUQJEYlxcO2cWYSM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )