UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SrJSzGd93wLObCtndVijVXUMAd7CZtm1XvLyCjQPVwM=' 
WHERE 
  key_id = '242df68ed73ba9a8abc56708d81107064a973a6fcdaa868b210f966f86281329' 
  AND (
    token = 'SrJSzGd93wLObCtndVijVXUMAd7CZtm1XvLyCjQPVwM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )