UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9295m/gFL7xYgSSLeISTkinWSMLGx4ZlnpTpT+CJlsE=' 
WHERE 
  key_id = '9ec83d04aad9834be7256456b501df36f4dff37fc3b4d3df07d4c67205cff73e' 
  AND (
    token = '9295m/gFL7xYgSSLeISTkinWSMLGx4ZlnpTpT+CJlsE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )