UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3lw++KGdu5+qzvt6K2krfEy3mhkLjNA7O1t6zM/IJ9w=' 
WHERE 
  key_id = '90bf7234803df2ca118f8eeb5a38f4c7caa241073db927f6fbe0d7f05be59e7a' 
  AND (
    token = '3lw++KGdu5+qzvt6K2krfEy3mhkLjNA7O1t6zM/IJ9w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )