UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'stdjdJc2T1zCmLY0srYuxbtf8EOuvLdV1h9oMM+LWS8=' 
WHERE 
  key_id = '1dba5725ae81498a9ac45e18f5bbbce0ff539e0dcdcbc2ee97d1b42935393075' 
  AND (
    token = 'stdjdJc2T1zCmLY0srYuxbtf8EOuvLdV1h9oMM+LWS8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )