UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sGJD4DWubTmqjz6dr6YBn7pNQyhQIop2PJdTqsZsOoA=' 
WHERE 
  key_id = '6ca7a2ed77dd057eb011a3d7a8fadedd178a5145f604e8e09ba88aef1273100c' 
  AND (
    token = 'sGJD4DWubTmqjz6dr6YBn7pNQyhQIop2PJdTqsZsOoA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )