UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H+U0vwkrO3qMOfE5VhUn8wDXMqAqmphT3Q8jQsUY3qE=' 
WHERE 
  key_id = '2d00597c5acc7b58ab49ee3f36155f89eedfb23aa397d9b23603b7af22f791a1' 
  AND (
    token = 'H+U0vwkrO3qMOfE5VhUn8wDXMqAqmphT3Q8jQsUY3qE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )