UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P2DKo3AQZTB8Y9UBhbbxkAfaEMh1u/1VVbpebHruvfo=' 
WHERE 
  key_id = 'cfb5dd636fce3f1c83abd45ecfe10abad159f93878437560db46f7d8d83bc9e3' 
  AND (
    token = 'P2DKo3AQZTB8Y9UBhbbxkAfaEMh1u/1VVbpebHruvfo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )