UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2a5oJk+PiyMnyArdPnHnZW3E16vkOu4qRGP+3nbNiiY=' 
WHERE 
  key_id = '1bc9cb210e285c4dca2f061024f248c5451078975ad9cf37e61ba24b4adec1ba' 
  AND (
    token = '2a5oJk+PiyMnyArdPnHnZW3E16vkOu4qRGP+3nbNiiY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )