UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x+n7d/hZn76iQ2bWTptTaCnUum6WR6UD/pcy/mqqgb4=' 
WHERE 
  key_id = '76d029ffe6ab23b37d40f7639111fcdaec7913d7ca8d1e0e0b8dd8e1074d28ae' 
  AND (
    token = 'x+n7d/hZn76iQ2bWTptTaCnUum6WR6UD/pcy/mqqgb4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )