UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DoL1qU7Vf/EEnrJ4k6k6CeFL//JeVPUcRZgy7L+AkJs=' 
WHERE 
  key_id = 'f2a1d6a176e47da72b513efaa776a4dd2b55fccadb9f1be97b0ae8cc18e198a9' 
  AND (
    token = 'DoL1qU7Vf/EEnrJ4k6k6CeFL//JeVPUcRZgy7L+AkJs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )