UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rXB/uST4LjpgY82w7XnVQQWP3BCA4rSDWeojtNwyjjk=' 
WHERE 
  key_id = '5e41b1f14480a3d0b98fb57aeef5d0a15a31466f466a49349d88c818590b81a4' 
  AND (
    token = 'rXB/uST4LjpgY82w7XnVQQWP3BCA4rSDWeojtNwyjjk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )