UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G4xLbVBn1HNahH4PmLD1La/poBvOJzz+bzXTB5rASpA=' 
WHERE 
  key_id = 'f1b4c02149e436af27fb43efd4c672a1e22c517ccc037056b8a2c00450c47690' 
  AND (
    token = 'G4xLbVBn1HNahH4PmLD1La/poBvOJzz+bzXTB5rASpA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )