UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Azb/yMvZWeeNZN17XG/pYs6JRJg7uG1mMvsN4471Wc4=' 
WHERE 
  key_id = '6f7b45eae7b05034e92831fb7f7a2ec2fdd529da601585fa9c329d5b6d47b64d' 
  AND (
    token = 'Azb/yMvZWeeNZN17XG/pYs6JRJg7uG1mMvsN4471Wc4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )