UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0F39e8vXqU/RtTrpt/Wp6yAFU8J8lURNxPNc9K77rZc=' 
WHERE 
  key_id = '34f2b07f37948fc20497c6360faccea965708a57788862e0997282601e910544' 
  AND (
    token = '0F39e8vXqU/RtTrpt/Wp6yAFU8J8lURNxPNc9K77rZc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )