UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vHUkBS1uGT6L9bZpbEYdYZF3eDSPHO3P2fkLEzhQEsg=' 
WHERE 
  key_id = 'e2620fc3ddbf6039554ebf4adc2ff7b05f5ec3dd49e2773beec01251f060289a' 
  AND (
    token = 'vHUkBS1uGT6L9bZpbEYdYZF3eDSPHO3P2fkLEzhQEsg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )