UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QNcCma9C5WzcVkx1KZuH93VpgWgsf7cc9WJ3ZzsPBkw=' 
WHERE 
  key_id = '9d7c2a81029dceabb0554d4bed8709ca6b270afed1b66b4175e72895e5aeb202' 
  AND (
    token = 'QNcCma9C5WzcVkx1KZuH93VpgWgsf7cc9WJ3ZzsPBkw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )