UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fQvjVchgAhPLep0di5tNKytc1e+lEcWegEQWuDBcR/M=' 
WHERE 
  key_id = '82738a27ba5827b5de908217476f32fbf12924e8cc9d148a42fb7e9f1e0d6f2d' 
  AND (
    token = 'fQvjVchgAhPLep0di5tNKytc1e+lEcWegEQWuDBcR/M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )