UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5WFO2sM8g5b6S3cdmO1z1KfGckuxMqGTItW3MmsSTHk=' 
WHERE 
  key_id = 'e9fab6522a546e40d48950ffce876b77f936880c1587c22bef57ad8de91b7563' 
  AND (
    token = '5WFO2sM8g5b6S3cdmO1z1KfGckuxMqGTItW3MmsSTHk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )