UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M2jgVgZwp8sph1/RiZLKpJ6u/IN8Vd6O0vL8W7THUCY=' 
WHERE 
  key_id = '5c2a814ad86559e2b5f0083a6684245d209017e123ddffdf13972def3bd6949b' 
  AND (
    token = 'M2jgVgZwp8sph1/RiZLKpJ6u/IN8Vd6O0vL8W7THUCY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )