UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7e7GrFIUMh7quT0mQe2V8L2icH4Ykos00RFrm9Z6Gf8=' 
WHERE 
  key_id = '7a71fa66aa1c7fc6c9dba78a095abd9d64f7c7dfac8404a3c14f1022cb1d5c18' 
  AND (
    token = '7e7GrFIUMh7quT0mQe2V8L2icH4Ykos00RFrm9Z6Gf8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )