UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vSBFPkijXFthitEzg5rKYr2BMpPGgNI3SNfKQSz6uJA=' 
WHERE 
  key_id = '3feded698751c84898bb6ac2dc7d60d526c1e24bf60c8e90b15898b57d320858' 
  AND (
    token = 'vSBFPkijXFthitEzg5rKYr2BMpPGgNI3SNfKQSz6uJA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )