UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZbD1basVtnLw6sZFmzbw+Y6vyD7zU810gO4U91BUuCs=' 
WHERE 
  key_id = '1b087beb100feb9f97562b450f953a474aa1d51797d43a1efc6894a273be167a' 
  AND (
    token = 'ZbD1basVtnLw6sZFmzbw+Y6vyD7zU810gO4U91BUuCs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )