UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1FblWz7aBIAuznCM1bNNM87cYeyMfhYQ1zS9d8eyE1w=' 
WHERE 
  key_id = '1311b12438361ff812528355b4e6a8e540ad5cfb6565562299d60359f97fd53e' 
  AND (
    token = '1FblWz7aBIAuznCM1bNNM87cYeyMfhYQ1zS9d8eyE1w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )