UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Rv+/wLySN2ivVQy+i6XB5sIdhyqoYhhnhMtSTj03xGI=' 
WHERE 
  key_id = '985af08650665e8aa1c660f4d9dbcf5b6c0d88adbd49b3b2dcc1a4ff19fa019f' 
  AND (
    token = 'Rv+/wLySN2ivVQy+i6XB5sIdhyqoYhhnhMtSTj03xGI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )