UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4P6TgHL4sIhXzWgjwTMSTfVy7ts8+IaxELbzvwg04yw=' 
WHERE 
  key_id = 'ef1947de6a659855976b4129f68c62a7c2dca9a3fc165ad3b4d2c2c4bc9f2da1' 
  AND (
    token = '4P6TgHL4sIhXzWgjwTMSTfVy7ts8+IaxELbzvwg04yw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )