UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T2i7B0m556IqVC2cqqomK2bwiDFgE+9QwRoLOiyUdLE=' 
WHERE 
  key_id = '573e8cd08dd8d31f7f642aa6b72a0dcb268001858bebeafefa131d9ea2d59337' 
  AND (
    token = 'T2i7B0m556IqVC2cqqomK2bwiDFgE+9QwRoLOiyUdLE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )