UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/ImnqEwuLW9HPKYlEWTk8FWp0WTdNqjI2PQbIQf5sg0=' 
WHERE 
  key_id = 'b0ad74f0a23ce81be91f59a48ed00d59fae6f33f02af6a9a06ecee862b0bb31a' 
  AND (
    token = '/ImnqEwuLW9HPKYlEWTk8FWp0WTdNqjI2PQbIQf5sg0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )