UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm9jkbDeRqxz6YVNVUJEpGO5GEZNRgoxkMRjle/IUcjw=' 
WHERE 
  key_id = '1214e6e534414574a5ea8996856ce5a2c6072994572661afdcd2b6d61eb44d63' 
  AND (
    token = 'm9jkbDeRqxz6YVNVUJEpGO5GEZNRgoxkMRjle/IUcjw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )