UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/YqtHTL0mUJz/0HZmd8YDm9CaJacfqwh6oh8BAKMGaQ=' 
WHERE 
  key_id = '36f2bcf7e65f6193f1b54ae1ef8bde60029b36800677d0cfd1cc52c5af22536d' 
  AND (
    token = '/YqtHTL0mUJz/0HZmd8YDm9CaJacfqwh6oh8BAKMGaQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )