UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2EqxkPUlIKkGzt6C8GL6XpAY2IcdlOPdengVtwuUVQo=' 
WHERE 
  key_id = '614acc10a026aa8c8494b45ec947bb43ec737d8690bdb5ce1fd1a7e0315b2a87' 
  AND (
    token = '2EqxkPUlIKkGzt6C8GL6XpAY2IcdlOPdengVtwuUVQo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )