UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BdhDKbCQ3fugD3bqoxXSZUrrTL1rQhvRNo7XQasyWw0=' 
WHERE 
  key_id = '4374af0217c3294e6ee48024d1be49e2231ec9bf21f33f02ef805d9a8dddddd8' 
  AND (
    token = 'BdhDKbCQ3fugD3bqoxXSZUrrTL1rQhvRNo7XQasyWw0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )