UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5Z1CfKou1Uk5i3QfxZo43XSYnZuExweRO0v0jMzxlyQ=' 
WHERE 
  key_id = 'ce69cacb1d231b33bfa5e94a4d722402cf388622dd951c8fb345f2bcf4a2f79a' 
  AND (
    token = '5Z1CfKou1Uk5i3QfxZo43XSYnZuExweRO0v0jMzxlyQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )