UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zdpRrHvfvDFOynTxiRxNW4JY2M44V5DywysC5+CNK4I=' 
WHERE 
  key_id = '5175a63f60d54fe6fc9ceaa37a1097f541e017734607451286a0c95846a0d2f0' 
  AND (
    token = 'zdpRrHvfvDFOynTxiRxNW4JY2M44V5DywysC5+CNK4I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )