UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6HCTPantGN1vYEMzCWjZhztTv6FV8PL/bx/c6Pi6fJw=' 
WHERE 
  key_id = '978633e7fece50440571ed3ad6b93d9b6f753587c7fc41ce10ebc9aee223ae94' 
  AND (
    token = '6HCTPantGN1vYEMzCWjZhztTv6FV8PL/bx/c6Pi6fJw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )