UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Fq0Pnmr83Qy5fUkjymEYM0WpN/NIkw82n6umDLHXOiw=' 
WHERE 
  key_id = 'b34456a5c7d68b06746c2dae303181625c8165d346b54422cf3880ae3cf6bcba' 
  AND (
    token = 'Fq0Pnmr83Qy5fUkjymEYM0WpN/NIkw82n6umDLHXOiw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )