UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6YzEuJhlfqD0HkEpb6qcST0XXZJu69YQ8MsWNgAffXk=' 
WHERE 
  key_id = '7ed36613fe89ac675f02a5b828f3cec984fdc0a1ebb991ee1f7abbeea4ecfa18' 
  AND (
    token = '6YzEuJhlfqD0HkEpb6qcST0XXZJu69YQ8MsWNgAffXk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )