UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SZo1gv2YgLS+dD5uZG1kNP3lx7lr21AeaeMqtpVZ64c=' 
WHERE 
  key_id = 'ede6c6b584c9583349fe8e5c6ab1ef54aa0103fce292baaf55918fe26ac3e8e9' 
  AND (
    token = 'SZo1gv2YgLS+dD5uZG1kNP3lx7lr21AeaeMqtpVZ64c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )