UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LcryjjNPqO9+6X8Yf4TWKMNFsBRU5j+wzEQrSSBvojM=' 
WHERE 
  key_id = '837f0cab6a2aafb55e4f4412ed28aa21a575a03bd898a741da0c81887d9911eb' 
  AND (
    token = 'LcryjjNPqO9+6X8Yf4TWKMNFsBRU5j+wzEQrSSBvojM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )