UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HJ/41UlM7YMdJZqpIDRnFhB7gtKo9eGsARwMgyA09/g=' 
WHERE 
  key_id = '81769109fdc1791b14c45cddfd6f94af719237858ca225323c842fe05090af51' 
  AND (
    token = 'HJ/41UlM7YMdJZqpIDRnFhB7gtKo9eGsARwMgyA09/g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )