UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3daMselJZzcigXNTUaaKeROhD6GrBK9gh7UDoidFuUo=' 
WHERE 
  key_id = 'db417f75d9894a58eab2f6f9d278b73844331a19861af06d876c9e0f9d351425' 
  AND (
    token = '3daMselJZzcigXNTUaaKeROhD6GrBK9gh7UDoidFuUo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )