UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vIfQQQmANNyaPZ0AuVGlhrZ2Z0ib/GJSD2k0V6qBc4Q=' 
WHERE 
  key_id = 'bf68e14b3e92ce5af98280de680ba44ca638fce7255af5f4794f12eda9207a9e' 
  AND (
    token = 'vIfQQQmANNyaPZ0AuVGlhrZ2Z0ib/GJSD2k0V6qBc4Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )