UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LTyQwgj3XAi2w4+si7NekNSb0XZbIQQa8LMZ0Y/kajM=' 
WHERE 
  key_id = '0d578afb1e697b8e34e76c5386ee654fda89826fa4e51ef79927a52c05470ee2' 
  AND (
    token = 'LTyQwgj3XAi2w4+si7NekNSb0XZbIQQa8LMZ0Y/kajM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )