UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bG+HB+JCtfyNOdyRojk/SXJTSirR3FSRCdmcz4aQ5b4=' 
WHERE 
  key_id = 'ad6eb3058a4085e7cf85d7d58eccdb53bd191ae042759334c583ef6e59dde449' 
  AND (
    token = 'bG+HB+JCtfyNOdyRojk/SXJTSirR3FSRCdmcz4aQ5b4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )