UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Gq29P/69hQz5I/l0sWzmSZ3EUl+EKwXkEorrfbVCou4=' 
WHERE 
  key_id = 'd6ff4d6e9360c190f4c765ec96ec0d73e2d0e5a8e2611c3d649112fd020b35d6' 
  AND (
    token = 'Gq29P/69hQz5I/l0sWzmSZ3EUl+EKwXkEorrfbVCou4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )