UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mm3tnIr4oZwCLqHSdo+xs85WXn2Gtk6dMwbgrhh5+fE=' 
WHERE 
  key_id = '32acd571df1dd9fd0d9eb50a64b843766a0b922214211920943a86ada2e83ae9' 
  AND (
    token = 'mm3tnIr4oZwCLqHSdo+xs85WXn2Gtk6dMwbgrhh5+fE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )