UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fyVCQ6QelzHbPRVcG5Y57Ksr/QoJwFcuhLRZDqbB7nE=' 
WHERE 
  key_id = 'ec8dfd8ab559fc83f2838a1c8b1f23dd2274b8a27391bb5a4bd6da7b7e049fd7' 
  AND (
    token = 'fyVCQ6QelzHbPRVcG5Y57Ksr/QoJwFcuhLRZDqbB7nE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )