UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fBl6TCJAUNb/wVYEp+WTm1DMs8cbf9H1uBaYx/xbbw4=' 
WHERE 
  key_id = '714a56b32efc214daa972a91ee8b9aa45916a46f23f7a2221035da2dc66e7548' 
  AND (
    token = 'fBl6TCJAUNb/wVYEp+WTm1DMs8cbf9H1uBaYx/xbbw4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )