UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5dsIYAVaEGhAfiVPb28n7exOGNqUMG/y1dIpWmWb0Hg=' 
WHERE 
  key_id = '1dcebf60c492970d37e090d8224e30e1f00df7d716c982015951641de23aec41' 
  AND (
    token = '5dsIYAVaEGhAfiVPb28n7exOGNqUMG/y1dIpWmWb0Hg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )