UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vgEZXyI9lWTkWqho3YyRbNBqJozUgyNbhHhONP99+DM=' 
WHERE 
  key_id = '9ed7d4a843383142b5f00e644523ba6a918143bac6c1e82ba0c55a7a89267056' 
  AND (
    token = 'vgEZXyI9lWTkWqho3YyRbNBqJozUgyNbhHhONP99+DM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )