UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EF8OOeQi7ZssL2G//lisLaQ1tJNn7B80QaKJ5jnJxp8=' 
WHERE 
  key_id = '47ee4192646b66a3ff5ca7420834b074e16681fa3470ef7b3f4cc5c967d43405' 
  AND (
    token = 'EF8OOeQi7ZssL2G//lisLaQ1tJNn7B80QaKJ5jnJxp8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )