UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7cWSpKVWZbd3l5R3ILMybjMIssd8HlVDn4Afx1aUKjI=' 
WHERE 
  key_id = 'd88d8d6701dc1c3795d4433c2847d54504275c4459dae2a97b83db1b1cda71f2' 
  AND (
    token = '7cWSpKVWZbd3l5R3ILMybjMIssd8HlVDn4Afx1aUKjI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )