UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oTa7l1L6H31tEX0nXUvcPLqtLP59vjAAirx6hH/jvxc=' 
WHERE 
  key_id = '4070f503737327cccc20b3c25cf13ec853d826e3563044f35009bafa052112e8' 
  AND (
    token = 'oTa7l1L6H31tEX0nXUvcPLqtLP59vjAAirx6hH/jvxc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )