UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tp9hoTVDpqQhQTP1B7i2nqOPR0CinYryRmAS740INwc=' 
WHERE 
  key_id = 'a906f452400ddd78057c6f085b2bef8e39a825f567e7856be9e642bda788b19c' 
  AND (
    token = 'tp9hoTVDpqQhQTP1B7i2nqOPR0CinYryRmAS740INwc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )