UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jIF1fJkuWfCwgUnb3/K5pDqR0gC1KoEQ8lclcWi6/h0=' 
WHERE 
  key_id = '44968587796695d4fdbeb3e79431414532ed3e4751634dc5474d2010b56151f9' 
  AND (
    token = 'jIF1fJkuWfCwgUnb3/K5pDqR0gC1KoEQ8lclcWi6/h0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )