UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JrOvU8xE26goxSqWBI7aeCELA0aCfiIeIeVKTXfsIEA=' 
WHERE 
  key_id = '678ec06193da2cdc9d51d6a12838a1a71455b14a189f4bcf14426c18f8432168' 
  AND (
    token = 'JrOvU8xE26goxSqWBI7aeCELA0aCfiIeIeVKTXfsIEA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )