UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pGEr8KC7u3V+waTrOvHTTA//QaRSZ4aA7azq4bePF50=' 
WHERE 
  key_id = '9a51d97179f92f39ff1da313ba6f883901b12cf45982659bd6f1fa8c71222605' 
  AND (
    token = 'pGEr8KC7u3V+waTrOvHTTA//QaRSZ4aA7azq4bePF50=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )