UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SnyHyfsk/JeDyu5pVONo+qwQ+BkVpzPih/QtJIPFn6Q=' 
WHERE 
  key_id = 'e036c27b5446a0e7aea8013dd8a56fe202a1fd19531bacefba0fd7831cf235bd' 
  AND (
    token = 'SnyHyfsk/JeDyu5pVONo+qwQ+BkVpzPih/QtJIPFn6Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )