UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V+Y9QJyp8CUv2JFPUaejRyO5F3B23+JqGN7MsaxvF6o=' 
WHERE 
  key_id = '0a3d87286dc2ec32735efd312de00c22938b7140c27ddd526ef184e653dad25c' 
  AND (
    token = 'V+Y9QJyp8CUv2JFPUaejRyO5F3B23+JqGN7MsaxvF6o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )