UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K8Q/NEHys/JugI4QqN5oWw6NpGLKUJuxRXT3VjgANJ4=' 
WHERE 
  key_id = 'f838346ba6da6504ac8f0e303a41dd56130bd66468841dff361eec7cde365c92' 
  AND (
    token = 'K8Q/NEHys/JugI4QqN5oWw6NpGLKUJuxRXT3VjgANJ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )