UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iKiJd7z+w+pQzFrOs4c/wF8PZ1fJNtqW8YVB9mtPuqM=' 
WHERE 
  key_id = 'e648aa35a04f179ccf3ab60c41ffba11617aa77c82bb36ea1952657cd55f407a' 
  AND (
    token = 'iKiJd7z+w+pQzFrOs4c/wF8PZ1fJNtqW8YVB9mtPuqM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )