UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oKNLbyvXSN/tw/DMgbNFRHscuBM1d2AkjuuXwDLM+iU=' 
WHERE 
  key_id = '1679ad4e1b897870c636ed972437fbe82a0052429b2cc074e1250a374038c6c0' 
  AND (
    token = 'oKNLbyvXSN/tw/DMgbNFRHscuBM1d2AkjuuXwDLM+iU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )