UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QYIxfdiBFt7+d6BDaQltMlLlpVniwm68LxgKbA7hRQA=' 
WHERE 
  key_id = 'e52faaa9fadd66e726a0ca9febb3d94c0efb3e59a87581fc0614cdbd0bef41f4' 
  AND (
    token = 'QYIxfdiBFt7+d6BDaQltMlLlpVniwm68LxgKbA7hRQA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )