UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j9j7CKPxVPHWaJhz9yRE3miLI0j6tsLMFTUiqvY7CUE=' 
WHERE 
  key_id = '5bba9fc4960d3f4267a78bfebc3cd8a9394541b92094c9a4c4c04fbe13177436' 
  AND (
    token = 'j9j7CKPxVPHWaJhz9yRE3miLI0j6tsLMFTUiqvY7CUE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )