UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N7vnooryShPLH+bPAbYRXOUG5JhEvMbp8OeLOYIfo/Q=' 
WHERE 
  key_id = '664c859b10a02147a1bccc6cb881b4c388b38e385cbedc12d5071e9d71c21c14' 
  AND (
    token = 'N7vnooryShPLH+bPAbYRXOUG5JhEvMbp8OeLOYIfo/Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )