UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1ml2Yxs4QPGFUFG1lsOHnD4DaH8oVPlmHT6WC3HLu20=' 
WHERE 
  key_id = '2d0e1ce1a6ed0ff40de76d9b3b5384d320fbc5612b5ebaa66a2a47e71f990edd' 
  AND (
    token = '1ml2Yxs4QPGFUFG1lsOHnD4DaH8oVPlmHT6WC3HLu20=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )