UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fED8dXAVbWd6olJOCKiwc7RdbAYdE+KPb4XLOZhv4dg=' 
WHERE 
  key_id = '02cebc8fcbf2670d71dd72bf5137423c3b788845ee07210d2bc3fe53a8612482' 
  AND (
    token = 'fED8dXAVbWd6olJOCKiwc7RdbAYdE+KPb4XLOZhv4dg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )