UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tLo/uHr/wUgahr4cu2dKjQ2h/l6yBP8m9n4Ert+uKUw=' 
WHERE 
  key_id = '04aaf285f6caea08aed9e05de52262f6aaaef741c60dd5be1df525f1c754362f' 
  AND (
    token = 'tLo/uHr/wUgahr4cu2dKjQ2h/l6yBP8m9n4Ert+uKUw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )