UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o1vZPlX/5PtNdy8oZgTAEcgER9lyoOhPtSYw+jFq0sg=' 
WHERE 
  key_id = '95291172dd19813394b465f0541676c016ca1bed27d51d45dc3e5f43fafb5c2b' 
  AND (
    token = 'o1vZPlX/5PtNdy8oZgTAEcgER9lyoOhPtSYw+jFq0sg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )