UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UmXKZjUQHpNJK1FCi9FGMRpFWS0VgbOhHPiugBOtpqk=' 
WHERE 
  key_id = '92e674819bf56afbeb6b16ec934fcf5abeb875a4da962c34ce5ba6e55224f5ba' 
  AND (
    token = 'UmXKZjUQHpNJK1FCi9FGMRpFWS0VgbOhHPiugBOtpqk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )