UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A7UuQ6SC5Q+dkk2DcM6SuZyBjNagbRWD8b0gPh5w2AI=' 
WHERE 
  key_id = '186bf19d79cb5c091b09ce679512d8356f0f88a42c1361e7b648b808127fb96a' 
  AND (
    token = 'A7UuQ6SC5Q+dkk2DcM6SuZyBjNagbRWD8b0gPh5w2AI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )