UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ms0DN82VBoZk8R9XvuiHxJLUazjZkxJnUSOWG3K3X3c=' 
WHERE 
  key_id = '4a234460a73c26f7e2c4b49e46494ff2f086fbc6bc79f2bea202f5aaa4e6a672' 
  AND (
    token = 'ms0DN82VBoZk8R9XvuiHxJLUazjZkxJnUSOWG3K3X3c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )