UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'U6XbBpS9OIR5uzGICZdbR1e4nBnIKkov+B/V0hFE5dM=' 
WHERE 
  key_id = 'ab6568f2a33960b08cdfbb79b00b31898cd2ec9ab9de911e53a84f0aaf0e9b9c' 
  AND (
    token = 'U6XbBpS9OIR5uzGICZdbR1e4nBnIKkov+B/V0hFE5dM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )