UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WzVY8pzWXcpWiYX9AB2BMUM0mT0uGreaSNSTISEgI5I=' 
WHERE 
  key_id = '6cd007530da21c5900baf0633c68eb14e367d901e6e33e9d0e239e8cad35ab82' 
  AND (
    token = 'WzVY8pzWXcpWiYX9AB2BMUM0mT0uGreaSNSTISEgI5I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )