UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1BxapVXkK/ho9jpMAXLUakKKYuDlI1/MruhkPq3Yeg4=' 
WHERE 
  key_id = '1edb307ea3c336e36d949c8007fc19c8e22de73d7989d5cb37025680ceadd664' 
  AND (
    token = '1BxapVXkK/ho9jpMAXLUakKKYuDlI1/MruhkPq3Yeg4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )