UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OI+/phXjg6OyheQPZsLuKVBHWG4t0UZfzu4WNcuDTy4=' 
WHERE 
  key_id = 'e919b46cf62c1c46d77e52332e852b1ca6e6a0cc286b675b4441e4a3b2d425df' 
  AND (
    token = 'OI+/phXjg6OyheQPZsLuKVBHWG4t0UZfzu4WNcuDTy4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )