UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0Mc7xOSADG4ckQHZ4ml8bmI4HY0LP2sFe+SaUCS2KGg=' 
WHERE 
  key_id = '5d0c474f224c85e1c5f8291e679e65b6fbf1667d1d6048b5601689a1822dcf48' 
  AND (
    token = '0Mc7xOSADG4ckQHZ4ml8bmI4HY0LP2sFe+SaUCS2KGg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )