UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VTNBOc/pJTNVoavj0FB7LvMgb49Gp70XId7GKWTd9tQ=' 
WHERE 
  key_id = 'a676f8e44c7aa83c0bfaf94b2d6338c8ad15f04cd62236be6d2d5c79f5f85d3f' 
  AND (
    token = 'VTNBOc/pJTNVoavj0FB7LvMgb49Gp70XId7GKWTd9tQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )