UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9o/cQSL3MQS4Q/dkIVXi9FLN2x/y9mxhJP4dZEfpBg0=' 
WHERE 
  key_id = '5feeb17b27df2f86bcd07bdcd5f04d41b2423e5c2e8c54f2e9c9dd412fd387b4' 
  AND (
    token = '9o/cQSL3MQS4Q/dkIVXi9FLN2x/y9mxhJP4dZEfpBg0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )