UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ATvPJ6jESr3+Vx/KCi5ANtzpezIhpzvSAEBld9C8Q+o=' 
WHERE 
  key_id = 'af49fd9a154227ebdd0ec80ae62162bdfd685d1abac2fafd6160726144ef8e1d' 
  AND (
    token = 'ATvPJ6jESr3+Vx/KCi5ANtzpezIhpzvSAEBld9C8Q+o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )