UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+EKgqLykVdFcMD7IVOrYLVUSxh0Yqrz0zxIc9r7fZ9Q=' 
WHERE 
  key_id = 'b0a13461200c8e608cc91043625742b18b8206b752b6db86365afcbda9a1b86f' 
  AND (
    token = '+EKgqLykVdFcMD7IVOrYLVUSxh0Yqrz0zxIc9r7fZ9Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )