UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SGT/ZIcA+RtHLTLY7Bs9O1NkHrm/wRxnA3UiMSBQE/s=' 
WHERE 
  key_id = '0fac930cdd52202dbab617e6916f55118b271aa90c27f2cb8c68e0a45dd69ae5' 
  AND (
    token = 'SGT/ZIcA+RtHLTLY7Bs9O1NkHrm/wRxnA3UiMSBQE/s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )