UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '97ngQJRw9+mCcl/bO9S2weC/6Y8T7GAZNUjMhfVqpqw=' 
WHERE 
  key_id = 'b3bf5497da451ce351d481fdf0622949620f3d34447e1227b36da4cb482742d4' 
  AND (
    token = '97ngQJRw9+mCcl/bO9S2weC/6Y8T7GAZNUjMhfVqpqw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )