UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jlEsUt0cfjK2Mj8afpuTWLQUjx6t2CYrK8KezZ/rzik=' 
WHERE 
  key_id = '8a412bc4b6da8577cae7d9064f04c7d658f92844a3c224ca1c11f96ea866671c' 
  AND (
    token = 'jlEsUt0cfjK2Mj8afpuTWLQUjx6t2CYrK8KezZ/rzik=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )