UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bszPKQ2/t/7w7ttbSZAWb/ZgizRhQpB5Hjvc6MiJftM=' 
WHERE 
  key_id = '45e72cdd4b151a5c7541798af0d1b1d4a75b389770c183321d7aaec98c00efe6' 
  AND (
    token = 'bszPKQ2/t/7w7ttbSZAWb/ZgizRhQpB5Hjvc6MiJftM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )